I have a question for multi account

If i have 1 faceit profile but i dont play on him, and create new profile to play cs:go on my second steam profile, i get banned?

It clearly says:

Multiple accounts are not permitted on FACEIT so the user will be left with one account active and any multiple account banned.

how to say what faceit admins blocked my first account

Admin dont deal with this, it is called System.