@phildunlap I first tried the JSON Import/Export method as that is what I am familiar with using to make similar changes, but for this it just wasn't sticking.
@JoelHaggar Thanks for the step by step instructions, it was extremely helpful as I don't have much experience with SQL queries. It worked like a charm, just had to add a device name filter to the update query as I didn't want to move all datapoints.