The Ryder Cup 2020 was originally scheduled for September 25-27, 2020, but it was postponed due to the coronavirus pandemic and held instead from September 24-26, 2021. The event lasts three days. The typical Ryder Cup format includes three days of match play sessions: foursomes and fourball matches on the first two days, and singles matches on the final day, for a total of 28 matches played over 18 holes each day.
So, the duration of the Ryder Cup 2020 event was three days.
