Resize an artobard with all items scaling

I'm crud at illustrator, and I am with it enough to get my client's stuff promptly into AE and leave AI as quickly as possible.
I have a doc with 14 artboards from my designer. Always work exactly the same way. In a rush, i'd imagine, this time they've created everyone of their artboards as 192 x 108 (missing a zero in both cases). As such, their text and all of the objects are miniscule. The text is actually 5pts. I noticed it when using Overloard to push stuff over, and it was coming into AE microscopically. Is there a good way to do this without rebuilding this nonense?