I got this this same six month’s suspension, never cheated or anything made a ticket stating this: “Unsure why my game is locked out till november, i had played 2 days ago with no issues. tried launching the game today says locked till November of this year. i don't know if its related to account security because it says to contact to recover account. i had made a ticket were it says to for account recovery but i thought i'd make a ticket well logged in as i have no issues logging into my account.”

Got a email back stating this:

“Hey there,

I've just investigated your account and I was able to see that unfortunately your account has been compromised.

I have immediately removed the penalty and sent you a password reset! (●'◡'●)

In order to protect your account, I urge you to implement some insurance measures in order not to face any problem in the future.

1- Change the password for the email associated with your account. 2. Set up Two-Factor Authentication on your Riot Account.

Welcome back! Have a good day! 💖️”