Hwid ban remains on other Cod games?

[mdfkionut]

Was thinking about to waste 50€ on mw3 but im banned on Cold War. Currently using the same activision account and so far i havent been banned on vanguard, wz2 and wz3 but I read somewhere that bans can carry over across titles. Now my question would be: If i got banned on COD Cold War (while using the battle.net lauchner) and purchase one of the CoDs like MW3 on Steam, would the ban carry over? Ik ppl gon say:"If u aint banned on vanguard, then u dont have to worry" but the issue is that i got only like 5hrs on that piece of trash and I heard that bans dont apply instantly. So before I waste another 50€ I would rather go safe and ask yall since many of you are experienced with this kind of stuff

[Phil_Swift]

as far as I am concerned, the ban should only be applied to CW. only titles I know of the Ban carrying over would be if you were banned in MW2019 or WZ1, and the ban carrying over to all of those future titles. EX I was banned in MW2019/WZ1 for rage hacking and also perma banned in WZ2/MW2 & 3. But not banned in CW or VG