Are you asking re banning from the search index or from the Adsense program?

If its the Adsense program, then its only a one page site thats an affiliate for a clickbank. I am sure there must be something in the Adsense guidelines about not putting them on that sort of site. Its certanly not a 'content site' which is what adsense if for.

If its from the search index, then there are no links to the site from others and google does not list sites without links.

CBP