The only way to police this mask wearing problem is to have a zero tolerance policy. If you’re in your seat, you wear a mask at all times - end of. And if you don’t, you’re out. If you want to eat/drink, go to the bar/cafe areas where those who want to share that risk can mingle amongst each other. The club is putting beer revenue from groups of younger people who don’t give a shit about the club or anyone other than themselves, ahead of the safety of its long serving fans (the vast majority of which are abiding by the rules). That’s unforgivable.