What is the policy on running valorant using virtual machines?

I want to run a league and I dont want to run it match by match i want all players on at the same time and run all the servers at once. the only option i see is to use virtual machines. is this allowed I could use multiple accounts like maybe 10 if so with all the graphics set to lowest? just minimize the games so they dont take up resources and let the players have their game or games.