you're connecting the dots, just not the right ones. i haven't read the book but i'm guessing FC is positioning himself as a sympathetic figure. he's a partier and wants to celebrate a really big win. most can identify with that and would agree that it's his perogative. he wants you to think the testing time was intrusive and redundant as we all know a doping control immediately follows a win (which is wrong, a day or two afterwards is actually a good time to test or may have been scheduled somewhat randomly).
he's being manipulative in what has become a very trite way. the script goes something like this, "it's soooooo easy to miss a control, blah blah blah...", "the doping control officers are inflexible bullies blah blah blah...", "why can't i just live my life? blah blah blah..."
SSDD