How/Can you move data (graphs, device information etc) from one Observium build to another new build?

I have been evaluating a Turnkey Linux CE build of Observium adding some devices etc. We like it and have purchased a license for the PE edition.

I’ve been having little success moving the Virtualbox hosted version to ESXi 6.x for production. So I was thinking of installing a new build ontop of Debian 9.

Can I move our Vbox hosted data over or do I just suck it up and start again?

Thanks,

Barry