Thepkmhippie

hi i found some of my old logins and have antausiasticly send a bunch of items trough mail to the current account im playing on silver i tought. but these were on Gold and as dumb as i am i already made an gold account thats at startpoint of the game when beginning the current account. should i get gold to rainbow badge to collect these mail? and is there a way to get these to silver on my current account? or is there a way to say merge these 2?