I originally picked up some darkcoins, backed up the wallet.dat file and then promptly forgot about them. Then awhile back I loaded the wallet.dat into an updated wallet, tried mixing and sent a chunk of coins to masternode.me to invest in a shared master node. Well I then promptly forgot about it again assuming the original wallet.dat file would be good enough. I've now learned that the mixed coins are now gone and there is nothing I can do about that. My question is if I have the original wallet.dat and the address that was used to send to masternode.me can I re-associate the address with the wallet?