If the resort has to close because people get COVID and you lied on your forms...
I am not sure the resort would sue, but people need to realize this statement very clearly in writing puts the liability burden on the resorts, and then ultimately on the consumers. It’s not just implied anymore.
I would expect the resorts to enforce this strictly given the repercussions of not doing so. No more “wink and nod” stuff about how “yes there are rules but they are not being enforced and so therefore it’s no big deal.” I have heard that attitude a lot to explain away these strict measures since the spring.