new install after a long time away



Ive been away from Kodi for about 5 years whilst moving house, etc and was using TMM to manage media whilst playing through Plex until I had my HT set up again.
Now that my HT is up and running including Kodi I have a bunch of movies scraped by Kodi (prior to going into storage) and a bunch of movies scraped by TMM (whilst in storage).

I keep each movie in a separate folder and prior to shutting down my HT I exported all data including thumnails etc (i think this is the command) so that all info was exported into the movies folder.

Now that Im 100% Kodi and I plan to let Kodi do the scraping again, do I just let Kodi rescrape my entire library to overwrite the TMM created folders?

I really dont want to loose the “Date Added” date, will doing the above overwrite the Date Added to today for instance and should I rescrape everything?