Riot Fest Welcomes... Alex G 18 & Over Doors open at 7:00 PM. Also Appearing: Exum Acting in the best interest of our most vulnerable communities, we are requiring all patrons to show proof of being fully vaccinated (with final dose administered no less than 14 days prior to date of arrival) and a government-issued photo ID at the door in order to attend this event. In addition, with the current CDPH ordinance, we require that all patrons are masked while enjoying events. Please note that these policies are subject to change based on city and state guidelines. We strongly encourage our customers to purchase tickets directly through Metro's website. The validity of tickets purchased through a third-party seller is not guaranteed. Please use discretion when purchasing outside of Etix. Entrance into Metro is only guaranteed with a valid ticket.