can a mod help with mass renaming?

https://www.imdb.com/title/tt6169222/episodes/?season=12&ref_=ttep_ep_sn_nx this here has the first episode of the season 12 "S12.E1 ∙ You Are The Center of The Universe (Literally)" as episode 2 it had "S12.E3 ∙ What Happens After Nuclear War?" but between those two there was another one released "Did The Future Already Happen? - The Paradox of Time" https://www.youtube.com/@kurzgesagt/videos so i started moving them all one by one to make space for the missing episode when i finished and started adding the missing episode i noticed that "S12.E1 ∙ You Are The Center of The Universe (Literally)" is not the first episode of season 12 but the last episode of season 11 under a new name so can a mod move every episode in season 12 one number down?