User blog comment:Omega natsu2/Chapter 364: Tartarus Arc, Part 1: Immorality and Sinners, Predictions./@comment-1693281-20131206165948/@comment-4829046-20131206181654

He can. His actual body received everything at the same time as the projection, in other words, the projection only acted as a transmitter and receiver, so yeah, if he regained his memories, he regained ALL of them.