Solveduntrusted for no reason?

Hello I'll be playing casual with my friend and I promise I wasn't cheating I was top fragging and for no reason I got kicked and I show up message untrunsted player... Wtf? Can I get banned for using cheats like 1 week before?

UT's are usually instant or take less than 1 hour to appear.

There's really no reason to get an UT, unless you were using an aimbot and the coder didn't clamp angles, or you were changing server cvars.

EDIT: Also, often UT's turn into vac bans, so you could've essentially been VAC'd from a cheat you used before, and just now got banned.