CDC has just extended the no sail order by 100 more days.. that would put cruise sailings on hold until July 13th.
Cruise ships are going to be shut down even longer than theme parks....perhaps much longer. It's literally impossible to contain a spread on a cruise ship. You can't isolate anything. One infected person with COVID-19 can literally lead to 33% of the ship infected in a matter of days. I think maybe they could do limited capacities in the fall if they have some type of testing of passengers and take mitigation strategies into practice. They are trying to come out more with those 5-minute tests. If a cruise can get that, test every passenger before they go on, that might be doable.
But the cruise industry is going to be absolutely hammered from this.