I don't feel silly. Aren't the racket's inspected by the IOC prior to the match and held until game time? And held from game to game? If true there is no time to reglue.
If Dan has another pod cast with another Rio Olympian he could ask about the procedure. I'm curious. The Paul Drinkhall podcast has already concluded.
IOC doesn't inspect the racket, it is ITTF match officials.
Everything is according to ITTF rules, and including all IOC policies (like ambush marketing)
Regarding the reglue - I personally find it unlikely that is the problem - as players all have spare rackets, some times 2 or 3 spares. Rackets get sent in after the match for inspection. The inspection is for banned substances only.
Prior to the match, they get test for rubber thickness, equipment legality (ITTF approved and rubber coverage etc)
You can ask the player directly on Facebook if you want the actual answer, but from my guess, it could be one of the following:
1) He has branding there, so forced to cover the branding (highly unlikely, but a possibility)
2) As I said above, his rubber is too long there, so he is forced to table it
3) the rubber is loose/bad glue job, so he is force to put it intake, but then why he doesn't do the whole bat?
4) fashion - because he feels like doing something different.
Any ways, from a coaching, technical, rules point of view, what he did is irrelevant to the game.
So even if you did get the true answer, it is not really important to know.
I think your earlier posted in this thread was joking around, but now I think you were serious.
Hope you understand these rules better now