We were there as well and heard about the team performance that was well after their division. Not cool and I don't know the official rules on that but don't see how that is even fair. At NCA with the weather situation I could see that an exception could be made but there weren't any insane circumstances here. That team with the music that stopped however, was a level 5 team unless that happened with more than one team. They threw them in the middle of the level 3 performances for whatever reason. Sorry you had a bad experience :(