About a suggestion from my side for better growth purpose

Just a suggestion from my side just attended a event from collabnix x Nvidia GTC watchparty where all things were good also it was having sessions regarding jetson nano projects and about nemoclaw and nvidia has shipped goodies and swags and it is not like that swags and goodies are different type they are same for quiz winner i understand people was popping out as winners because of their knowledge but for 2 quiz same people are popping out makes other people think they have no chance and leaving session before it is actually ending time it could be done in a better way like 1 swag and goodies for per person and if people are popping out 2nd time it could be tranfered tothe next eligible one for best practice.