Good day, thanks for your question. You can submit an appeal, but the lifting of the ban will depend on the review team if they will grant your request as this will still be up for decision, and you can refer to the link below with regards to this.
https://support.xbox.com/en- US/help/family-online-safety/enforcement/how-to-submit-a-case-review
https://support.microsoft.com/en-us/account-bil...
Regards,
Paul R.