Don't know how to get it back but I have seen this before in forums there is a thread on it, but it's BS ya buy something with gold and its hard to come by as we all know and poof its gone it ain't right, hope it never happens to me
Log into your Windows app gallery and your stuff will be re-instated I went from my phone to a tablet logged in w gmail and got my stuff all transferred that's Android dunno about apple devces
I bought a new tablet and had to sign in a couple times on Google then my stuff was updated but you had to download Regions again but all my stuff eventually updated