I hope the threshold of 3 cases per 100k, was per day, not per week, otherwise the US and EU will be out for a long, long time. Just check what current rates 7 days cases per 100k are, even after dropping cases of 20x-50x times.

CDC says that currently in the US it is 27 cases per 100k people for the last 7 days and it now is the sustaining average which is not coming down.

https://covid.cdc.gov/covid-data-tra...ilytrendscases