You know, if someone is paying $2000 for two nights and they want to ignore the themed entertainment they're paying for to hop to MK to wait on lines... let them go! They obviously don't get what they were paying for and would probably ruin everyone else's experience.
Then on the morning everyone's leaving and there's a big gathering and the announcing of prizes, and which guild made the most money, and whether the Jedi's team or the Sith's team acquired the kyber crystals, and people are cheering and hooting over who solved the mystery of the missing jewels of the royal family of Klatuu, and who got the best score on the Millennium Falcon ride, and which group found and released the leader of the droid uprising who was entrapped in Batuu's droid shop, and who got the Rebellion's leader safely off the cruise ship out from under the noses of Imperial agents... then that person who skipped out to the MK will realize just how much they missed and how much money they wasted.