I want this for League of Legends. Disable my account for 2 days, one week, one month etc. I don't want to lose the progress I made in the game by deleting the

I want this for League of Legends. Disable my account for 2 days, one week, one month etc. I don't want to lose the progress I made in the game by deleting the account completely but I also want to focus on my finals for a while.