Light up the Leaderboard! Complete as many scan and win questions as possible and see your name rise to the top! You will find scan and win QR Codes to scan dotted around the exhibit hall and presentations. Play for a chance to WIN one of 3 Awesome Prizes, (2 Full registrations to PB2021 (registration only, can be transferable to 2022) or a $100 Amazon gift card. The 3 winners will be announced at the start of the Friday Morning Plenary Session and the winners will also receive an email confirmation of how to claim their prize at the end of the Conference.