If you are overwatch banned (AKA it says Overwatch Banned/Timeout, Majorly Disruptive) that does not mean it is detected.
That just means you abused the hacks wayy to much (TriggerBot known as PreFireBot XD ) So you made it look reallly un-legit. normally I use this on pistol rounds or with semi-auto weapons. Full-auto makes it look wayy to sketchy.
Unless you see receive a vac ban (Proof would be nice so we know for sure) then this is un-detected. so far it is for me.