I’m sorry. Stop worrying about the economy in the short term. It’ll be fine in the long run. Shutdowns work. Lodi, Italy, shut down on 2/23. Bergamo waited until 3/8. Witness the difference...
https://twitter.com/donmoyn/status/1239239417715396609/
And you are missing the point. The rate for people under 65 is NO DIFFERENT than the flu. 65+ should isolate, avoid hugs/kisses, wipe things down, etc. Encourage people to work from home. That's all you need to do to bend the curve.