Are you 21 or older? If so, you can still enter daily for a chance to win the Corona Summer IWG & Sweepstakes. Void in NJ. There will be 1 winner of a 4-day/3-night trip for winner and up to three travel companions to Miami South Beach (value $20,000) and 306 winners of a Corona Summer Beach Prize Pack (value $509). This sweeps started May 6 and ends August 15 which breaks down to about 3 winners per day.