The real answer is to hold "Pox Parties" starting right now. Anybody 60 and older or with serious underlying conditions can be excused. Everybody else, prepare to PAR-TAY!! That'll get us up to 60% to 70% in no time at all - probably within a month or two.
Suppose the findings are only 15% of us have been infected?”
THen those 15 percent isolate themselves for 2 weeks until the virus is out of their system - and DIES because it hasn’t been passed to anyone else.
Meanwhile, the other 85 percent go to work.
This is how they do it in Taiwan, Singapore, and South Korea. They haven’t closed their economies, they’ve isolated the positive-testers.