A Hog2 show file can be converted to a Hog3 show, but I'm not aware of any way to convert it to anything else.
West Side Systems offers a cue conversion service for many theater style consoles, but I don't believe they support Hog2 or the newer Strand consoles.
In general, with moving light consoles, you're better off using the same desk the show was written on. Consider renting a widget and running the show under Hog2PC. Otherwise you'll have to reprogram from scratch.