The Brisbane Racing Carnival is about to launch into its 2015 festivities and the Brisbane Racing Club is inviting one and all to the opening day event on May 9. The UBET Cup Carnivàle Day is set to be a luxurious and entertaining affair thanks to the high intensity race action and live entertainment by Australian music superstar, Jessica Mauboy. Two of Brisbane’s biggest race meetings will take place on the day, with the nation’s best sprinters and stayers competing for the $500,000 UBET BTC Cup and the $650,000 Bundaberg Distilling Company Doomben Cup. The Brisbane Racing Carnival festivities will continue until June 6.