Good day, Phaebra!
Welcome to planDisney and thanks for dropping by with your question.
I’m delighted to hear that you took advantage of the
California Resident Ticket offer! I am in the same boat as you. I used 2 days of my 3-day ticket before purchasing a Dream Key. T
his ticket type is not eligible for an upgrade, but your ticket is valid through September 30, 2021. So, you are welcome to use the last day of your ticket along with the parking you purchased. Make sure to make a
Theme Park Reservation using the ticket rather than your Magic Key on the day you choose to use the final theme park admission associated with your California Resident ticket.
You may want to use that last day of your California Resident prior to activating your
Disneyland Resort Magic Key. Your Dream Key will expire one year after activation and first use. Magic Keys are activated upon first use for theme park admission or theme park parking. So, if you use the last day of your California Resident ticket before activating your Dream Key, your year of Magic Key fun will last a little bit longer.
I hope this helps! Head back to planDisney with more questions!
Tiffanie