When your Disneyland Magic Key expires, you immediately lose all associated benefits, including park access, the ability to make reservations, and discounts on dining and merchandise. The digital pass in your Disneyland app will change its status to "Expired" and will no longer be valid at the turnstiles. Crucially, in 2026, you generally have a 30-day "Renewal Window" (starting 30 days before and ending on the day of expiration) to renew your pass for another year. If you fail to renew within this window and the "Magic Key" tiers are currently "sold out" for new sales, you will not be able to simply "buy a new one" later—you would have to wait until Disney re-opens sales to the general public, which can be unpredictable. Any existing park reservations you had beyond the expiration date will be automatically canceled. To stay grounded and avoid losing your "grandfathered" spot in the program, it is vital to set a calendar reminder for 30 days out to ensure you can upgrade, downgrade, or keep your current tier before the "Magic" officially runs out.