No. Room only reservation can be cancelled 5 days before arrival with no penalty. You can also modify that reservation up to arrival date, so that was an option if we had been willing to wait longer to see the forecast. Our park tickets can be applied to future purchase, and we have e-credits for flights that don't expire until end of 2023. Our biggest concern was giving our pet sitter notice of cancellation. They are a small business, and like others, they have had problems hiring. We are long-time clients, and they have always covered us, so I wanted to give them more than a day's notice. Lots of things to consider, and cancelling was the right decision for us.