We are going to MK our first full day on Jan 21st. We have ressies at GF 1900 that evening for 6pm. Can we leave MK and go back after we eat. The park is only open that one night till 10pm Other nights till 8PM. Do we have to buy a hopper to do this for this one park one night?? The rest all work out we stay till it closes which are early every evening???? HELP Thanks