No, he was using a rationalization to again smear Andy, he could have just as easily said it was a good idea to show Ivey the A5 hand to send a message that he won't be pushed around and/or to set him up later. Instead, he goes on a rant about how Andy should never show is hand because Ivey will have info an him if they play again.
he didn't say "if they play again" or "later in life" he was talking about giving an idea of how strong or weak he is today based on his inconsistent physical cues