The plan presented to GFM by the organizers called for excess funds to be given to charities. How is it fraud for GFM to follow the organizer’s plan? The only thing they refused to do was fund the illegal occupation of downtown Ottawa.
Like, consider a non-profit that you want to support its vision. Most of the money goes to its mission, the rest pays its execs. They decide to use 100% of it for the execs. According to your argument, that's just fine.