And the queue of masked-up gamblers waiting to get their foreheads scanned for a temperature check may soon be a thing of the past. Gavin Newsom says many COVID-19 related restrictions will go away - casinos have begun to relax their guidelines. Soon, visitors to some of Southern California’s casinos won’t be required to wear masks, a policy change that has come to some properties already.Īs vaccinations increase and the region nears June 15 - the date Gov.