Data from Wuhan was that in the early phase of the epidemic about 70% of infections were transmitted at home. Once they realized this, they went to rapid isolation of positive tests and quarantine of contacts in “COVID hotels” away from home.

So your suggestion is entirely unworkable unless there is a plan to remove all at-risk persons from contact with low-risk persons.

Please show your work and let us know what that plan looks like. Who will care for these people, how will they be housed, how will you prevent the care force from bringing infection to them ala nursing homes, etc.