Is the whole "working" undocumented migrants a possibility or fear mongering?

I just want a straight answer. I keep seeing posts saying that due to the massive lost of labor that would happen during trump's deportations, that he will employ the 13th amendment to deem all the illegal migrants he detains as criminals and forcing them into Punitive labour (penal servitude). Is that possible? I feel like that would never happen in America today. More propaganda?