Either Satchel Paige, or Mark Twain, may have said, "Dance like nobody's watching".
In modern day basketball officiating, "Referee like everybody's watching", because everybody is watching, on videos, on the internet, everywhere, no more secrets.
https://www.espn.com/womens-college-basketball/story/_/id/39795737/ncaa-removes-official-nc-state-chattanooga-due-background-conflict