Hiya, Michelle!
A very warm welcome to planDisney!
If your plans change, it’s easy to adjust your dates and take a magical vacation to the
Disneyland Resort when the time is right for you! To modify your Theme Park Reservation, please log in to your Disneyland Account and select "My Disneyland." Then, click "Ticket and Reservation Details" and select "Cancel Reservation." After you receive the email confirmation of cancellation, you’ll be able to book a brand new theme park reservation for your desired date. Because
Theme Park Reservations are limited and subject to availability, be sure to check the
Availability Calendar before you attempt to change your reservation. This will allow you to confirm that both your desired date and theme park are accepting reservations for your ticket type.
I hope this information helps! Thanks for dropping by with your question!
Tiffanie