I did it! I had to delete the 'Generated World' under appdata/7daystodie then also delete the 4 ttk files under my save under that same map name under appdata/7daystodie/saves. I copied all other files after deleting the 4 ttk files and transferred them to another folder on my desktop so I'd still have them. Then I deleted that save.
Once I deleted my save, and the Generated World map, i was able to reuse my seed. I started a new game with the same seed. It logged and I immediately shut down the game. Once the game was shut down i went into the NEW save game, cut and pasted the main.ttk file into my old save game. Then, I deleted the new save and pasted my old save with the new main.ttk file back into the folder.
Fired right back up, albeit on day 1...but stats/game stage/base everything is intact. I'll just open the console and accelerate the game time to where i left off!
If anyone else is having this issue and my crappy explanation doesn't necessarily help, let me know and I'll take more time to help you!