ability to exclude shows that the current season hasnt ended yet and then delete whole season after x days

[nmbrg]

would like to have the ability to hade deleterr exclude seasons from a tv shows that is currently not finished and only then start counting the "x amount of days until delete".

so as an example, if tv show is currently airing season 5. nothing should get deleted from that season as long as that season is still going on. only after that season is completed (last episode) it should start counting down "x amount of days until delete", and it should calculcate those days from the LAST episode of that season, and when met, delelete that whole season.