WAW just said that she wants to move on

[Confluences]

So my Wife replies to an e-mail that my Mom sent her and stated that she was laid off from her job on Monday, which of course my Mom told me about it. I had not spoken to her on the phone since July 1st and had not physically seen her since June 22nd (we have no kids). A good friend of ours who was in our wedding, strongly suggested that I should send her a card that just basically stated that I heard about you being laid off and I'm sorry that was the case. Which is what I did but I did not say "I Love You" or imply that we should get back together because of financial reasons. I just simply signed it "Warmly" with my name. There are no expectations of getting any acknowledgement of receipt of the card but it was sent and I'm not sure if it was the appropriate play.