Official Billboard Hot 100 Music Festival Afterparty For discounted tickets to Hot 100 use promo code: Summer Purchase Hot 100 Tickets Ticket holders must arrive before 12:30AM Ticket prices subject to increase day of event. Guests must bring the credit card with which the ticket was purchased as well as a corresponding valid photo ID. Tickets may be printed or shown on your mobile phone. Marquee is not responsible for lost or stolen tickets. Venue reserves all rights. Marquee has an upscale and trendy dress code. Must be 21 years or older to attend. Cover charge subject to change.