I'm really disturbed by the number of people who seem to be perfectly happy moving the goalposts for these lockdowns as long as they're politically popular. Here's a hint - freedom and constitutional rights weren't intended to be politically popular (or particularly safe) as the popular opinions don't need protection.
I think you're going to find that the message board logic of "a-ha, I read a tweet that says the goal of lockdown is flattening the curve; now that curves may be flattening lockdown has to end" isn't going to get you very far in the real world.
Ha ha. I am going to borrow that line.
What we have here is the problem that merely by breathing around someone, you can cause them harm. Unfortunately we lack the ability to determine whether or not you will, but given the contagiousness of this disease if you are infected (or become infected) it is quite likely.