I think you are going to have to contact your resort directly, but what I have seen at resorts I'm interested in visiting and hearing from friends who just got back from stays at places with pools is that the resorts are limiting pool hours, asking guests to make a reservation for visiting a pool, breaking pool times into chunks of hours like 3 or 4 hours and then clearing and cleaning the area, rotating pools that are open (if more than one area).
Maybe resorts are doing some of these things, maybe all of them, but planning to spend all day, everyday by the pool at your resort is not a guarantee. Definitely check before you go and know everything is subject to change.