A compromise will have to be found, keeping people, especially young people locked up isn't workable for too long. Assuming the latest trends in the US continue, the stay-at-home orders will end the first of May, but social gatherings will be restricted a bit longer IMO. I expect no concerts or ballgames until late summer at the earliest.

Regarding travel, even though I travel monthly, I don't think I'll be on an airplane until this Fall.