Delete bounties after a month of no bounty poster activity

I’m trying to find some bounties to do and i noticed that most of them are old. I have applied to old bounties and I have had no response from the bounty poster. I’m thinking that bounties that are open for a certain amount of time like a month, should be deleted. Before it gets deleted though, I think the replit bounty team should email them and give them a week to respond. If they don’t respond, then the bounty should be deleted.