How to integrate Curse of Strahd compendum to my game

Hello all, I think I have missed all discussions about this topic but can someone please point me in the right direction?  I just recently purchased the Curse of Strahd compendium for Roll20. How can I integrate this compendium to my current game. We just finished the Death house and I would like to have all content I bought to my already setup game. I am new to Roll20 so trying to get the hang of it. Also, looked at the Wiki and couldnt find the right answer. I am sure I just looked in the wrong places.  Can someone please help?  Thanks Arex

The Curse of Strahd is a module not a compendium. You use modules as the basis of a campaign. There are a few tricks you can do but you will be limited in the results. You can use the character vault for various NPCs and PCs. Most of the rest would probably take the transmogrifier (pro feature) to move over to your existing game. Might be best to just create the new game and just move the characters to it and start from there.