I have a website related to cars that I want to try cpv. However, my site has adsense on it. Could I direct the cpv traffic to landing page with no adsense but a link to my homepage? I dont want the ban hammer you know?

If you manage to make people click some link directed to your homepage then there is no way google could found out where your traffic is coming from.
But making people click on something and after that trying to monetize with adsense is not a good idea if you wanna make profit. If you just wanna increase your alexa or something then go for it...