Hello there, Rigo! Thanks for stopping by planDisney.
If you've got a
standard Disneyland Resort Theme Park Ticket, you can cancel and rebook a new
theme park reservation as many times as you need to, as long as the ticket is unexpired and still valid. However, you should try to cancel by 11:59 PM (PT) the day before the reservation. If you don't, you’ll need to wait until the following day after the reservation expires before you can book a new reservation with that same ticket.
Rigo, if you are a
Magic Key holder, you must modify or cancel your park reservations by 11:59 PM (PT) the night before the reservation to avoid a penalty. If you fail to cancel in time, your Magic Key will be marked as a "no-show" if you miss your theme park reservation. If you get three no-shows on your Magic Key in any 90-day window, you cannot make new park reservations or modify existing park reservations for 30 days. With
Halloween Time going on now, and the Holidays just around the corner, that would be a bummer!
I hope this information helps, Rigo. If you have any more questions, I would be happy to help!
See you in the parks,
Melissa