Green & Gold Slurpee controversy

As you may or may not know, there is a Commonwealth Games Act (which I've found impossible to access online), which prohibits people from carrying certain items at Commonwealth Games venues, including skateboards, unauthorised recording equipment and voice amplification devices.
Something you may be more likely to know, (considering how hot it was in Melbourne today) is that 7 Eleven are giving 15c from every Green & Gold Slurpee they sell to our Commonwealth Games heroes.

However, 7 Eleven are also encouraging their customers to breach the Commonwealth Games Act by turning their Slurpee cups into megaphones, in order to 'cheer on our Aussies'!