I assume all of the NY plates in NH this weekend were rentals.
And yet, cases in NH remain down. 16, 8, 16 and 13 the last four days. Seven day average is down 78% since early May.
So, why does it matter what state the players came from? You can't control it, and it doesn't seem to be impacting you.
There is a correlation between cases in NH being down and rules we have in place to keep cooties from other states outside the border. Unless you need to buy smokes and lotto's in Seabrook, Salem and Plaistow of course.