Even if the world was awash with spare aircraft and there was a few MD11's parked up, you will find that they are all on the reserved list for the likes of FedEX who can afford to put down a retaining deposit on all the available airframes. If Andrew Smith has managed to convince any of his crews he has the financial clout to go head to head with the likes of FedEX in a bidding war over any available MD11's then either his crews are extremely naive of he is a better and bigger conman than most people take him for (and that may be a possibility).
There has been more talk recently from his warren on salisbury plains of his change of plans now to go with Airbus to replace the 10's! At the end of the day if things get too tough, my money is on the outfit being offered to his buddy bob for nationalisation. This prospect has been on the cards for a long time and was hinted at by one of bobs cronies a few years ago.