You cannot appeal a CS2 game ban.

https://help.steampowered.com/en/faqs/view/4E54-0B96-D0A4-1557

CS2 game bans can be issued for, including but not exclusively:
* frequent irregular gameplay as detected by VACNet AI or by other means, this includes premade matchmaking with a cheater repeatedly or cheating committed by yourself,
* incessant griefing by verbal abuse, in-game physical abuse or other unsportsmanlike conduct,
* botting and automation,
* manipulation of matchmaker and rating,
* disruption of gameplay on the technical level (such as DDoS attacks or causing crashes)

CS2 game bans are both permanent and non-negotiable.

Originally posted by Andreiu SKINS:

cs2 anticheat best anticheat i had 1 account where i played hvh with cheats and a legit one guess what legit one got banned and the one that has hacks isn't W anticheat

Whats the point if putting ‘skins’ in your name?

Originally posted by Andreiu SKINS:

cs2 anticheat best anticheat i had 1 account where i played hvh with cheats and a legit one guess what legit one got banned and the one that has hacks isn't W anticheat

1 game ban on record | Info
4 day(s) since last ban

so in other words, you were careless and the system caught you out, wouldn't be shocked if you here again with your other account, seeing that bans are delayed