If the Doc passes him fit for the Academy match at Poole I've got some strap up tape thats reserved for Speedway stars in my kit. If its good enough for Lee richardson and Toninho I'm sure there might be some luck to rub off on George. Hope all is ok and it's not the scaphoid thats gone as that is a slow healer due to a relatively poor blood supply.
All the best, Get well soon.