No, but that’s the practical reality. In exchange for the money we gave Disney, they gave us points to use to book our accommodations. Every day a resort is closed, we are prevented from the use of our ownership. If any resort can open, the reason for keeping the DVC resort closed evaporates.
The Public Offering Statement even states that there is no guarantee there will open parks, or even any parks, so Disney can’t use that as an excuse (nor can owners use closed parks as an excuse to demand compensation).
Once Disney opens a single resort to anybody for any reason, they are admitting it’s safe to open the resorts, so they can’t prevent us from using our ownership.