So why don't you share with us what exactly it was that got you banned as you say:
Hey 'jpch', I am sharing that for you and for others, who may be interested, for knowledge and social enthusiasm, not for criticizing or showing someone down.
I used VPN and multiple IPs to login and see their ADs. Then I clicked of course. I never had a problem with G, in fact, I was just experimenting, about what AD they show for different countries or regions and what happens, if I click them. Anyway, G proved that they are foolish by not accepting my enthusiasm and experiment. I say again, I was just experimenting. AdSense is never the source of my bread or meal.