Book the SummerSlam card

Hasn't summerslam been 4 hours for a couple of years now?

That's a pretty stacked card.

WWE Universal Championship (Triple Threat Match)- Brock Lesnar (c) vs Roman Reigns vs Braun Strowman
WWE Championship- Jinder Mahal (c) vs John Cena
WWE RAW Tag Team Championship- Sheamus & Cesaro (c) vs The Hardy Boyz (Ladder Match)
WWE SD Tag Team Championship- The Usos (c) vs New Day vs American Alpha (Triple Threat Match)
WWE Intercontinental Championship- The Miz (c) vs Finn Balor
Seth Rollins vs Bray Wyatt
AJ Styles vs Baron Corbin
WWE SD Women's Championship- Naomi (c) vs Charlotte Flair
WWE RAW Women's Championship- Alexa Bliss (c) vs Sasha Banks
WWE United States Championship- Kevin Owens (c) vs Shinsuke Nakamura
Randy Orton vs Dolph Ziggler

It had 9 matches on the main show

It had 10 if you count Reigns/Rusuv. I know the match never actually started but it still took up time. Then a 3 match pre show, so a 15 match show isn't all that far off especially with WWE increasing the amount of matches for all the bigger shows to fit as many roster members on the show as possible.

No title matches on the Kickoff and save the RAW vs SmackDown encounters for Survivor Series are the things I'd change.

--
Samoa Joe (c) vs. John Cena vs. Brock Lesnar vs. Braun Strowman vs. Bray Wyatt vs. Finn Balor... KURT ANGLE Elimination Chamber match - Universal Championship
Cena def. Joe, Braun def. Bray, Lesnar def. Cena, Lesnar & Angle work together and def. Braun - leaving Brock vs. Kurt. Kurt puts up a good fight, but Brock goes over on Kurt, becoming the 2x Universal Champion!

Jinder Mahal (c) vs. Randy Orton (Singh Bros barred from ringside, otherwise title changes hands on their DQ) - WWE Championship
Randy hits an RKO outta nowhere, double down... Baron Cashes In!! But before handing the briefcase over, he pummels both Randy & Jinder with it repeatedly. The bell sounds and the announcement is made that the match is a no contest; however, Baron Corbin is officially cashing in, the match is restarted into a Triple Threat. Baron pins Orton! NEW Champion!

-Backstage, Finn is preparing in his locker room for the RAW main event, when Gallows & Anderson arrive. Karl closes the locker room door and all we're able to hear is scuffling for a couple moments. The# GB walks out, just as AJ Styles walks by, giving eachother odd looks. AJ peaks in and sees Finn laid out, tries reviving Finn. Angle shows up with help to attend to Finn. Kurt walks out and realizes he's going to be 1 star short in the main event (talking to himself).... reaches into his pocket and finds a mouth guard. Apprehensive at first sight, he eases it into his mouth and like a switch, that intense expression over comes him as he walks off the scene.

Charlotte Flair vs. Naomi (c) - SDLive Women's Championship
Nattie comes to ringside, followed by Becky Lynch. Mid-match maylay, and we see the unthinkable: Becky Lynch turns on Charlotte.. allowing Naomi to look confused, but gaining the win. Nattie is shown just shaking her head at the situation unfolding.

The Miz & Entourage vs. The Shield (one night only)
The Shield over Miz & The Entourage. Post, the 3 Shield members part from one another after a final 3-fist salute.

-After the Miz/Entourage/Shield video package, Big Cass is shown attacking Big Show. Enzo tries to retaliate but winds up being "seriously injured" when he's sandwiched between a Cass/Show collision.
This leads to a Big Cass/Big Show feud, while Enzo is 'recuperating'.

Shinsuke Nakamura (SDLive) vs. Big Show (RAW) - Inter-brand match
Nakamura over Show.

-SDLive Backstage Segments: Jinder / Randy shown preparing. Ric visits Charlotte, the 2 have a heart-to-heart, when Nattie interrupts and cuts a cryptic promo that Charlotte should be careful who she trusts. The Usos are hounding Shane and DB

Alexa Bliss (c) vs. Sasha Banks LUMBERJILL MATCH (all RAW women) - RAW Women's Championship
Nia Jax intentionally takes out Banks, for Alexa to gain the victory. This'll deepen the angle between Alexa & Nia.

Big Cass vs. Enzo Amore - Brooklyn Street Fight
Big Show involves himself and knocks out Big Cass for Enzo to score the win!

-RAW Backstage segments: Neville is a wreck. Pete Dunne crosses paths with Brock & Paul. The# GB are shown upset, Finn playfully teases them and they're not amused (this plants the seeds....). The Shield reminisce and Seth officially apologizes for breaking the group up.

Kevin Owens (c) vs. AJ Styles vs. Dolph Ziggler vs. Sami Zayn Fatal 4-Way - US Championship
KO gets one over on SZ, to retain the title; this sets up for a match between the 2 at the Sept event. Meanwhile, we would get a AJ/DZ feud going.

Neville Open Challenge To Any Superstar Under 205:
Tamina answers & wins the Cruiserweight strap (makes history as the 1st Women to hold this 205 Live era's Cruiserweight title).... plus this title change would get the internet hot and boost 205 ratings.

-
Pre Show matches:

Pete Dunne (c) vs. Tyler Bate III - UK Championship
Pete walks away still champion.

Gallows/Anderson vs. Crews/Titus vs. The Hardys vs. Slater & Rhyno vs. The Revival vs. Sheamus & Cesaro (c) TAG TEAM TURMOIL - RAW Tag straps
Apollo Crews & Titus O'Neil best S&C for the titles, thanks to Tazawa's help.

The Usos (c), Ascension, The Singh Bros., The Colons vs. Breezngo, Hype Bros, American Alpha, and The New Day FIRST TEAM WINS TITLES Match - SDLive Tag titles
Kofi pins Epico, New Day NEW Champs and Usos are livid!

*WWE Universal Championship Match: Brock Lesnar(c) vs Braun Strowman vs Roman Reigns

*WWE Championship Match: Jinder Mahal(c) vs John Cena

*United States Championship Match: Kevin Owens(c) vs Shinsuke Nakamura

*Money in the Bank Briefcase on the line: Baron Corbin vs AJ Styles vs Sami Zayn

*Intercontinental Championship Match: The Miz(c) vs Seth Rollins

*Last Man Standing Match: Samoa Joe vs Dean Ambrose

And hoping Finn Balor is left off the card.

WWE Universal Championship :

Brock Lesnar (C) vs Roman Reigns vs Braun Strowman vs Samoa Joe - Fatal Four Way

WWE Championship :

Jinder Mahal (C) vs John Cena

GM vs Career Match :

Kurt Angle vs Triple H

United States Championship :

Kevin Owens (C) vs AJ Styles

Intercontinental Championship :

The Miz (C) vs Seth Rollins

No Hold's Barred Match :

Enzo amore vs Big Cass

SmackDown Women's Championship :

Naomi (C) vs Becky Lynch

Raw Tag Team Championship :

Sheamus and Cesaro (C) vs The Hardy Boyz - TLC Match

Randy Orton vs Rusev

Baron Corbin vs Shinsuke Nakamura

Finn Balor vs Elias Sampson

PRE-SHOW:

Raw Women's Championship :

Sasha Banks (C) vs Bayley vs Nia Jax vs Alexa Bliss

SmackDown Tag Team Championship :

The Uso's (C) vs American Alpha

Mike Kannelis (debut) vs Luke Harper