Ball Arena will continue to monitor local COVID-19 trends. Fans attending an event at Ball Arena agree to abide by the health and safety measures in effect at the time of the event and/or required by a specific promoter, tour, artist or league, which may include, but not limited to, wearing masks, providing proof of COVID-19 vaccination status and/or providing proof of negative COVID-19 test. Check the venue website often as guidelines are subject to change. Beginning on March 12, 2022, guests are no longer required to provide proof of COVID-19 vaccination, proof of a negative COVID-19 test, or wear masks as a condition of entry for Colorado Avalanche, Denver Nuggets, Colorado Mammoth or any other concert or event taking place at Ball Arena unless specifically noted. Please check the Event-Specific Health and Safety Requirements section for a list of events requiring additional COVID-19 entry protocols. GUIDELINES ARE SUBJECT TO CHANGE AT ANY TIME.