JDS

I've played OpenRCT2 in the past but was able to extract data from RCT Deluxe. I prefer Deluxe over 2. I've had to reinstall my OS, and reinstall OpenRCT2, but this time I extracted the data from 2 instead of Deluxe. Is there a way to install the data from Deluxe so I can play both? Or failing that, how would I delete the RCT2 data and start over with RCT Deluxe? Edit: forgot to add, I bought both games from GOG. If that makes a difference.