What Disney does for the other Hard Ticket events/parties is you can book an ADR RIGHT up to 7p. But you'll be escorted out of the park if you do not have a party ticket and leave the TS after 6:59pm. For a number of years people would crash the hard ticket parties, by hiding in TS till about 8-8:30 then most of of the patrols had stopped, and you could watch the parades and fireworks, get treats, and shop for exclusive party merch. Prior to that the policy was the park closed at 6(?) and everyone had to leave the park, the exception was if you had a ticket you could "enjoy tomorrowland" while they cut things over. NOW that I think about it.... Once MB is fully functional, they should be able to figure out who is in the park with out a party ticket. They have Entrance Records for everyone that comes into the park, they can get Exit Records same way they are doing the photo matching. They could put a few bulk readers around places like the Hub and know when someone that doesn't have a party ticket is there send a message to a CMs iPad telling them who to look for.