Missing data as episodes were changed

I’m pretty sure that this isn’t a Trakt problem, but I thought I’d ask anyway. I’m looking to find missing watch history after episodes have been changed on TMDB/TheTVDB. My specific problem is with Jeopardy. The Celebrity Jeopardy episodes were listed as “Specials” on the main Jeopardy page, which is where I logged them when I watched them. Now, they’ve been removed from “Specials” on Jeopardy and Celebrity Jeopardy is now listed as it’s own show, of which I have 0 plays. I understand that this is all pulled from TMDB/TheTVDB and that’s where my problem probably stems from, someone separated them into two different shows. Am I correct in assuming, since the episodes I marked as played (i.e. Jeopardy 00x64) no longer exist (that would now be Celebrity Jeopardy 1x04), any data I had on the former episode is no longer available?