I have a map drawing game that isn't finished. Is it ok to do it for this jam if i've already published a draft on itch?

I finally finished my first ttrpg ever! I needed to get it laid out and edited a bit. It has been an idea I've had for yeeeears that was originally going to be a novel but I decided to make it a game instead. Finding structure was the hardest part. I ended up using the Breathless SRD as a base which pushed me to get something on the page and then it started building from there. 

I'm creating a perzine I've wanted to complete, since last year. Am I allowed to submit it to other jams, when it's done? 

I finished a digital version and update of a board game I made for my brother last year.