First, I don't think there's any real risk from DVC's standpoint here other than possibly having the properties expire in 2042 but having the other 2042 resort extended. The real risk here is natural disaster such as a hurricane. I could easily see DVC closing them down if they were completely destroyed, or nearly so.
But what could they do?, they could:
- not rebuild all or any portion that was damaged. Those owners would cease to own anything at that point and would be out. They MIGHT get a few $$$ as their portion of any insurance but that's about it.
- They could sell the management contract. Owners at that resort would cease to be a member of the club unless they sold the contract for all to one group.
- DVCMC could simply tell the owners at any give resort that they were ceasing to be the management company and the owners would then be responsible for making other arrangements. Again, they would cease to be a member of the group unless they formed a new group.