Vbookie Cash to VBBux Retrofit?

So I'd been using VBookie standalone for a while and I've now installed VBBux/VBPlaza and I'm wondering how I can add the winnings of players to their VBBux total, aside from one user at a time in the ACP. Is there a query or batch command I could do?

[RetroDreams]

Bump?

Nevermind.

I just renamed the vbbux field and then renamed the vbookie_cash field to vbbux after editing the field structure to mirror that of the original vbbux. It's working without issue.