A month is a long time in racing.10/1freely available -closer to 20s on betfair.Can they get him right in 5 weeks -I don't know but anything over 16 on betfair is worth a nibble.
You are prepared to take a chance on Constitution Hill at much shorter odds.All about risk/reward.They would have to rough him off them it takes about 4 weeks to prepare him and that's a big ask when it comes to a king george...need to be crazy to back him now.