Hi Vincent - I dont know of anything off hand to do that out of the box. I think it would require some custom fields, and custom code to trigger the system to check the dates in those fields and then act accordingly by way of a macro/condition/event setup.
Has anyone else out there come up with something for this type of scenario?
Its a good use case to post as an idea here on the communities so folks can vote for it and product management can review it for consideration in future releases.
Thanks,
Jon I.