He’s definitely not conceding. Aside from those handful of comments, everything about his demeanor exuded the confidence of a winner. If he gave up now it would be the first time in his professional life that he’s ever done so.
He can’t give up now. If he lets Dems win this, he and his family will be hounded, bankrupted, and imprisoned or killed. As well as the death of the USA. JMHO.