At the end of the movie you could have the members of Rush hanging out in silence. Lifeson sits there puzzled when Geddy blurts out "No. I think a motion picture about us would be a terrible idea. Who the would watch that crap?" After filming that scene the movie would be cancelled. The footage forgotten until 2112 when the interplanetary starship enterprise finds the footage on the moon where it was left so that nobody could release it. The release of the movie would then spawn numerous religions and trigger the end of famine, war, poverty and greed. Also replicators are invented to help this out but it was mostly Rush. I'm sorry, what was the question?