I'm not sure if this has been done before because I haven't seen it but I was thinking about looking back at past draft and redrafting the top 30 picks. I created a poll to see what draft everyone would want to see redrafted first. Figured the criteria would have to be at least 2 season out since everyone from that draft class would be off of their draft contracts. So the first eligible draft would be S17.
if you look back far enough you will find some redrafts, or at least some articles after the 'rookie' contract ended.