Update Help Center Taxonomy

So, we're in the process of completely re-doing our Help Center site hierarchy (categories and sections), as well as launching a brand new theme. I've created new categories and sections as drafts, but how do I move all my existing Zendesk articles into their new sections without disrupting my live Help Center? I don't see any information on how to restructure your Help Center taxonomy in preview or draft mode without modifying your production site. What's the easiest way to do this without APIs or developer resources?