Points per resort:
Vero: 1.6m, OKW: 7.6m, Hilton head: 1.3m, Boulder ridge: 1.9m boardwalk: 4.9m, beach club: 3m. If half of OKW are now 2057, that’s a total of 16 million points due to expire in 2042. There’s no way on earth disney wants them all back and the pressure of trying to sell them all at once, they usually take a year or more to fully sell one resort at a time. I expect that over the coming years, people will be given the opportunity to extend their contracts the way OKW was originally done, only they’ll do it closer to the end date (day in the 2030’s). Point price won’t be too high as it’s the annual dues that make up the bulk of the income on these contracts, they’ll want folk to keep their points. Then in maybe 2035/36 they’ll start marketing the ability to buy the few points that do get returned in advance, so that when 2042 rolls around and the old owner passes them back, Disney already have people to give them back out to.
There’s no way on earth they close them down. Revenue wise that would be a disaster; they’ll just continue the refurbs they way they have always done.