The COVID-19 pandemic first impacted the USCA at the Club National Championship held March 7–14, 2020 at the Potomac Curling Club in Laurel, Maryland, where at least 20 participants or volunteers contracted COVID-19. While the Club National Championship was still being competed, the USCA announced the postponement or cancellation of all remaining 2019–20 season events, including the College, U-18, Mixed, and Arena National Championships. Those 2019–20 events that were initially postponed until fall 2020 where all later cancelled. In June 2020, the USCA distributed a document to all member clubs with a set of recommendations on how to safely re-open and begin curling again.
