"Ben does have a small fracture, but the surgeon has said there is no reason why he can't play next week," Young told the Western Mail. "He can't make it any worse. It's down to Ben really and how he feels. He is in training and catching and passing."
"Hopefully, he will be fit for Gloucester, if not next week then certainly the week after against Calvisano."
The Blues were further bolstered this weekend by the return of Xavier Rush and Jamie Roberts for the Magners League clash with Leinster. Kiwi No.8 Rush has only had 40 minutes of rugby this season because of a knee injury, while Roberts fractured his skull during Wales' victory over Australia at the end of November. Both men start on the bench for the match at the RDS in Dublin.
The Blues are also waiting on the fitness of Wales flanker Martyn Williams who aggravated a shoulder injury in the Magners league defeat to the Ospreys last week.
"He's had an injection just to settle it down," said Young. "It's not a structural injury that needs operating on. It's a total impact injury. It just needs to settle down. He's done nothing this week and we will look at him in the middle of next week.