Why wasnt Mayweather required or ALLOWED to re weigh in?

I am his biggest fan on this forum, but I cant apologize for being unprofessional and missing weight

It all smells fishy, Marquez didnt blink neither did Oscar or Schaeffer, everyone on the stage looked business as usual, no one whispering in each other ears no confused looks, announcers and Buffer didnt say nadda..

ALL PLANNED