Even if you could in game trade, it wouldn't include emblems any ways. Emblems are in game rewards for completing tasks. Playing in the beta, got you an emblem. It would be like if I got an emblem for completing the Raid, how could I give it to someone who hadn't beat the raid? I'm sorry if for some reason you have to make a new account and lose an emblem showing you participated in the beta. But don't you suppose all those emblems will be replaced within a week or even sooner after release? It will be ok, hang in there. Our journey to becoming legend is only a little over 2 weeks away!