"The Recording Academy is likely to postpone the 64th annual Grammy Awards, originally set for Jan. 31 at Crypto.com Arena in Los Angeles, to a later date due to the omicron variant, according to multiple sources. A source with direct knowledge says it’s 'looking likely'. The Recording Academy is known to prefer to hold the show in an arena at full capacity since they get considerable ticket revenue. They would lose that if they hold a scaled-back show like they did last year. A Recording Academy spokesman emphasized that no decision has been made and urged caution against speculation set off by an unnamed source."

https://www.billboard.com/music/awards/grammy-awards-2022-possible-postponement-omicron-1235015182/