they need to take advantage of being in Las Vegas and actually try and cater to the 21 and older crowd heavily while being there. Vegas is outside the norm and the WWE should do the same all week while there ... hold the usual fan fest activities during the day, and then at night have the female talent host at the night clubs in Vegas. (for those who aren't familiar with Vegas clubs and hosting, that's a huge market there for celebrities every week)
have Sasha and Bliss host at XS at the Wynn... Bianca, Mandy, and Dana at Omnia at Caesars Palace, etc. ... throw in Roman somewhere like Hakkassan at MGM Grand, etc. spread all the talent out all over the clubs on the strip and downtown...
anyone who knows Vegas knows just how popular that is and how it can help draw a ton of attention to whatever big event is happening that weekend.