As far as I can tell this is what they are doing. It seems Reynolds has ordered all employees of these plants to be tested and contact traced.
https://www.cnn.com/world/live-news...l-04-17-20/h_49337d013ba0a87b779c2aac49bfef7d
The reason I'm hitting the "people will die" angle is because you've said we should not accept that people have to die. That's just something we have to understand going forward. People have already died and will continue to die. We just have to do the best to make that number smaller. X people would die from the virus if we had done nothing, Y people would die if we kept up current measures, and Z would die if we start relaxing them in a few weeks. We don't know the difference in X,Y, and Z and even the experts are only making best guesses at this point.
I agree to a point - I don't think we must test the entire population prior to any reduction in containment measures. We need to get to a point where new cases are falling and down to some acceptably low level. We need to have enough tests and personnel available so that we can fully test and contact trace small outbreaks.
The reality is, we'll never know the future. We have to decide which risks we're willing to take. We will never know if relaxing measures will result in a complete resurgence of the virus. There are too many asymptomatic people to catch them all. We can't test all 325 million Americans on the same day and then isolate the positives. There are going to be people who slip through the cracks. There will always be that chance that it comes back. So, we have to do our best and let the experts lead us in how we can slowly try to roll back restrictions. We also have to cross our fingers that in this hyper partisan political environment the smartest people in the room will be listened to because we all know that hasn't always happened.