My account has been flagged - My profile is not accessible anymore

Hi all. Since today, my account has been flagged. My profile is not accessible anymore. I can still log in to github.com. I have no idea what led to this. I opened a ticket about it. Does anyone knows what may be the reason of such a decision? And is there any chance I can get my account back to public? All my projects are displayed on it, so it is quite a big loss for me atm.

Thanks by advance for any help.