While knowing that the RAF have put a lot of work into minimizing disruption to GA it is likely that the remaining disruption will force some aviation businesses into bankruptcy.
The fact that the Olympic enthusiasts ignore because that bloke Coe and his mates don't want to pay any compensation to any business ( aviation or otherwise ) that is disrupted by the Olympics. The behavior is typical of Coe and his type, they want the glory and don't give a damm about who they disadvantage to to get it.