No emry's is a man with morals, he made mistakes before and he needs to reflect on them. Also it would go against his personality, emry has developed a strong will since the beginning of this story, he can't be swayed that easily.
I should say No because that goes against every one of Emery's morals but my boy has been trapped for years now let him enjoy his pleasures at least for one night [It's not like he's even married (Silva is dead so it doesn't count anymore) or engaged]. So Yes!!!