from today's pwinsider.com:
We have heard from several readers that when he was slated to be at the AEW Fanfest this afternoon in Las Vegas, MJF was seen playing slots at Mandalay Bay instead.
For those who have asked us about reports, initiated at Fightful.com, that MJF has booked a flight out of Vegas for tonight (which would mean he wouldn't appear tomorrow), a source close to the situation confirmed to PWInsider.com that a red-eye flight to Newark, NJ has indeed been booked, but whether he gets on the flight or not remains to be seen.
Obviously, AEW and MJF have quite a bridge to cross before Double or Nothing.