Last year they had 19 matches across two nights.
They've got 7 matches planned so far. 9 if you count two battle royales. No matches so far for Intercontintental, US Title, Smackdown Tag, Women's Tag....
You can probably book Big E vs. Apollo maybe some kind of finals stipulation match.
Rollins vs. Cesaro
Riddle vs. Sheamus
Street Prophets vs. Roode/Ziggler?
So far nothing for Kevin Owens, Sami Zami Zayn, Shinsuke Nakamura, Bayley, The Mysterios, Keith Lee, King Corbin, and Lana. (Lana mentioned because she's gotten a shit ton of screen time this year)