[CLIENT] Bug: Ranked decay

Hello all. So, I didn't play league of legends for a while, and every time i logged in before the client appeared, it said you have _ days before you encounter ranked decay. I'm in platinum, and I understand what is happening here. But, after playing 10+ RANKED games after receiving the initial message, this message still kept appearing each day, with the number of days before decay decreasing. I'm not sure if this will affect my LP, or if its just a bug, please look into this. Thanx!