This seems like a smart move to try, should get a lot of exposure and be a decent add to the conference schools' recruiting pitch.
https://www.cbssports.com/college-f...ference-wide-pro-day-ahead-of-2024-nfl-draft/
"Big 12 partnering with NFL for unique conference-wide pro day ahead of 2024 NFL Draft
It is believed the event will be the first of its kind for a major-college conference"
https://www.cbssports.com/college-f...ference-wide-pro-day-ahead-of-2024-nfl-draft/