I did this for Moonlight magic last month. Booked a cheap room at OKW, checked in online, never showed up and went to MM the day of checkout.Gotcha yes. So i just called to verify this info. Basically if i wanted to stay the extra 2 hours all i would need to do was book the hotel and im allowed to stay in the park. In theory never even go there. Just show proof of reservation. Thats extremely interesting.