Thank you for your kind response.
However, your explanation still leaves me somewhat confused, particularly regarding the validity of the bid timing. As I understand it, if the closing time is 7:07, that means bids made up until 7:06:59 are valid. There was a similar issue during the auction held in January, which is why I am feeling confused about this matter.https://pokemonrevolution.net/forum/topic/270234-can-be-closed-thanks-everyone/page/3/#comment-1674803
I sincerely appreciate you taking the time to look into this so carefully. I always respect your position, but since this differs from what I have understood so far, I would like to clarify this point clearly.