If I was the government, I might think about asking the cruise companies to offer discounted 3 week luxury, coronavirus cruises to healthy people under the age of 30.
Create populations with herd immunity asap, without exposing vulnerable groups.
A party for three weeks. Maybe one of the weeks you will be sick. But when you return, you can be free of concern that you will infect anyone else. Go and see grandma. She's probably bored silly. Offer blood to hospitals. Be a hero.