Huh? Say what? Perhaps you need to go back and read the arbitration hearing transcript. You can start with both sides opening statements, which are not evidence but still contain information, and then go read the testimony of Robert Mann.
Here's some of what you will find. US was within 25 days of being completely out of cash. GE's leasing division was grabbing planes back and, if I recall, the credit card transaction contract was being terminated.
There is a reason East did not have an economic expert at the arbitartion. It probably had to do with not being able to withstand any form of cross-examination.