Time bans

I just got a 20 min ban yesterday and spent all of today getting rid of it, when I finally do get rid of it I decide to play one more game for celebration, only for the server failing to connect me into the match, resulting me in getting another 20 min ban. I feel cheated with this because I put so much time into getting rid of it only for me to get another, and it wasn't even my fault yet I still got punished.