Lp points

I recently got a 14 day suspension on my account were it has to ask you to exit your account and when you try to log in again it informs you that you are suspended. Anyways, when I was informed about my suspension I was informed directly after I accepted a ranked game and I was in the champion select. Due to this, I was silver 4 0 lp and now I am -3 lp. This is a problem because if I was to get an account suspension I should be either informed before or after the game.