Trump plans to lease them - as floating hospitals.
However I do not see a "cruise industry" of any scale
redeveloping for at least a solid year, maybe more.
After all the horror stories, and a sneaking feeling that
virus may still be lurking in the cracks and crevices,
few will want to get on the things. This trepedation
will fade, but not overnight.
These companies WERE obviously making LOTS of
money though. Building one of those monstrosities is
ultra-expensive and a LOT of them had been built.
As such, the corporations OUGHT to have a big
reserve they can exist off of. As for the employees,
most of them were foreign nationals anyway.