We have a 5:00 Ps at Ohanas after spending the day at the MK. Should we leave our car parked at the MK, ride the monorail over and then back to get our car . OR do we take our car and park it at the Poly. My concern is what happens if the MK closes at 6:30 and we are not finished, will we still be able to get our car out if we leave it there? Thanks!