Black Maderia, Smith, Strawberry, Black Jack and a few others do not like very cold weather. Smith being one of the worse! I would not move it again until later on this Fall. You've already double stressed it and BM is not a strong tree. So, I know it's not happy. Depending on its root ball, size, and height I would tower it with a lot off leaves or burlap because winter is not over. I think the roots may still be good and it might grow back but I wouldn't grow it out in the ground again. But this is just me talking and my experiences growing one of the best trees, the Black Maderia.
Utes, trying to grow the Black Maderia can be a challenge for a newbie. I think we've all been in your shoes reading about these so call "best tasting" and then when we get one it disaster strikes. Again, we've all been there. Many friends here will offer advise and I gave you part of mine. Here's the other part:
There are so many others figs to try for your climate and mine that you will love. Try some of these figs, Tacoma Violet, Marseilles Black, Excel, Hardy Chicago, Black Mission, and Atreano. These figs grow fast, taste amazing, and easy to grow.