I edited my game after I submitted it and it took it out the jam I've only realised now is there a way my game could be put back in ?

If you modified the file of your game i don't think you can be put back... But if you just modify the page of the game and there is a bug, i think you can ask Jonas.

You shouldn't be able to modify the game files if you entered the jam, if you just edited the game's page it is a bug and you should talk to Jonas.