Right. But there's more. At the time of the random test, Aldo's whereabouts could not be determined for something like 24 hours, which is itself a violation of USADAs rules. A day after USADA tried to take the random test, Aldo showed up to the rescheduled now non-random test several hours late, and then spilled the test and had to retake it. Then the policeman who was training at the gym intervened.
All told, it's harder to believe Aldo wasn't trying to delay a random test than to believe that he was. He knew the random test caught him at the wrong time of his cycle an delayed at every instance to buy himself more time.