Question on Account Migration

Citizens of Lemmy and Fediverse, Reddit refugee here. Many outrages have befallen, but sensing the impending demise of the website brought me here.

Through browsing, I've began to understand a few fragments of how the Fediverse works, instances, the way they communicate. It's quite ingenuous actually, specially the way they distribute communities across various servers, easily reachable from a single server via a "remote" format. Fixing one of the problems that the Forums of old had.

But while I can access, post and comment on a remote instance. From what I came to understand, I believe that that the instance I signed up on, will always be the 'local' one.

If for whatever reason, one were to migrate instances, leaving their local behind towards a new one, taking their account history and configuration with them. Is that possible?

Thank you for reading and have a fine day.