Sure... it just depends upon when and where.
But I would prefer it be a "Catch & Release" tournament ... either participants are issued an ID, and fish are photographed with their assigned ID (full length, high-resolution photo on a tape measure, and a close up). Or participants must bring fish to the weigh-in station immediately for weighing and/or measurement, then released.
I am opposed to folks trying to haul around multiple trophy cats in a livewell. My boat absolutely isn't equipped for it... and even on boats that are supposedly equipped for it, I believe cause great harm, and likely death when trophy cats are hauled around for long periods.