Most players in the 2021 World Series of Poker (WSOP) Event #82: $250,000 Super High Roller agreed to sign a contract permitting any player in the tournament who tests positive for COVID-19 to be refunded the six-figure buy-in.
Christoph Vogelsang drew up a contract on a piece of paper and most signed it, although one player wanted nothing to do with it while another would only agree verbally. The contract was not officially sanctioned by the WSOP, but rather an agreement amongst the high roller contigent.