I think worrying about too many guests showing up at the gates of either park the first couple months is like worrying how you'll pay the taxes on your Powerball winnings. I mean, it could happen, but far from likely.
But that means they can't reactivate that monthly AP revenue stream, which I'm convinced rivaled gym memberships in frequency of use for most guests even before virus fears. And it invites a social media firestorm when what remains of locals with money are going to be what sustains your park for at least 2 years, possibly until Epic Universe opens.
Also Cabana Bay closed with 4% occupancy. It won't be cost-effective to open the parks only for resort guests if occupancy remains anywhere near that low.