My account was banned for language but I haven’t been on it in a week?

Xbox Enforcement can take action on reports submitted against accounts as far back as a few years ago. A violation doesn't necessarily have to be from within the last week.

You will want to log on to http://enforcement.xbox.com to review your suspension details, and if eligible, you may submit a case review to contact the Enforcement team.

For information about your suspension and to see about submitting a case review, you would need to go to http://enforcement.xbox.com

It says I’m Console Banned on my Series X, and I haven’t touched my Xbox in a week.

It’s not my responsibility if my account was hacked hence why when I got the email saying I’ve been banned for something I haven’t done this is wrong

I was banned indefinitely, however, I was on a trip and not on the account at the time of the offence and my appeal was denied, can xbox unban my account?

I have been with xbox for nearly 7 years, and have spent thousands on the platform, I am very upset that my account has been banned while I haven’t been playing, and I would very much appreciate if xbox could unban my account, I am trying to figure out how someone accessed my account.

Most bans arent given on the same day of the offense. It can be days or even weeks after the actual offense so whether you were online at the time the ban was given isnt relevant.

That being said the case review process is the only way to reach the enforcement team and they are the only ones who handle bans/suspensions.

If they denied the appeal then there isnt anything else that can be done.