I understand that Germany had more comprehensive testing than SK but has widespread cases currently at 60,000. I still doubt more testing would have done much in the US except overwhelm a system that wasn't designed to test 300 million people in the US and miss many of the people that had the virus anyway. Your guess is no more correct than my guess. No data to prove either. Thank you very much, but I will stay with my guess.
Everyone loves to pick one statistic. Going back to my favorite - here you go: Americans average 1.05 testicles. Let's make some more conclusions off of that limited data?