Complex sentence: Steven has admitted that Ice Cream selling is not his strong point, perhaps if he stopped selling neopolitan ice cream and sold Magnums instead, so he is currently writing a script that he hopes will turn into a play at the King's Theatre one day.
Split into simpler sentences: Steven has admitted that Ice Cream selling is not his strong point, perhaps if he stopped selling neopolitan ice cream and sold Magnums instead. He is currently writing a script that he hopes will turn into a play at the King's Theatre one day.