Super Bowl Theory:
This theory is stolen from another board. Sorry, I can't give proper credit as I don't remember who posted it.
Is it possible that they don't want to release the results immediately prior to the Super Bowl weekend, as it might lead to a massive infection rate if everyone hears that their is a "cure" to Covid's worst symptoms? Usually, I would think they would rush out to safe people by saving a couple days even. However, the number of people that might die from exposure to Covid during Super Bowl parties thinking there is a treatment might out way the number of people saved from an earlier release of the information.
Just a weird theory for you before the Super Bowl weekend.