I was thinking because I'm sure some others would appreciate this idea, but raffle editing.

Not to remove or add items TO a raffle
But to edit the items your accepting like a cut off
So for example I have my raffle running and I accept carnelian gems as an item. But what if I could make a cut off at a certain limit or remove it after so many tickets have been entered with it and substitute in another gem but keep the tickets already having been bought with carnelian.