One disc

Im posting this cause I feel like I need some validation. So I’m trying to put on a fun event for my club. Two rounds at an easy course using one disc only. The winner gets a cool prize that I’m providing. Here’s the thing a majority of my club is unhappy that they can’t use their putter + another disc. They are trying to convince me to change my stipulations. But I feel like that ruins the point of what I’m trying to do. It seems like a really big deal to them when I’m literally just trying to do something fun for our club. Mostly just venting but let me hear your thoughts!