the wrong move

I am starting to find Valentine's Day as throat-tightening and oppressive as Xmas.

I want to send her an e-mail wishing her a Happy Valentine's Day, but I know that would be completely the wrong move. For all I know, she is married now or at least has a boyfriend.

To send her a Valentine's greeting would undoubtedly be the wrong move.

Something being completely the wrong move has never stopped me from doing it before, but I'll probably have restrained myself on this occasion.

Probably.