Can i name a track on Audiojungle that way? With name and genre? Like “Sad Drama - The River” or “Modern Thriller - Black Hack”
Can’t see any reason why not. Worst comes to the worst, it will be soft rejected if the title isn’t right, you alter it, resubmit, and it should be approved within a few hours on a weekday.
Yup, thanks 
Nope, you can’t. 