If she "apologizes" it will be one of those faux "I'm sorry for your pain" deals to the family. Or "I'm sorry I had to do this".
It's a sticky wicket for her at this stage because this jury has unanimously told her they DO NOT believe her. DO NOT believe the tall tales of Travis. So she can't keep trashing him and garner any sympathy.
But in all cases, her personality disorder will trump. It will be a fascinating study in sociopathy to see it.
My sister's killer held a Bible and still proclaimed his innocence. It might have been there he referred to my sister in the abstract with her first and last name (not "my wife"). The Judge (at that time Judges imposed sentences) still kicked his A$$. Right to his face. He was unphased.