No, but if you did find yourself in that situation, you could still request cash from your employer, friends, or family, without obviously implicating them in aiding you. Or you could do odd jobs or beg on the streets for the cash you need to survive.

If you're digitally blacklisted, and can't send or receive money, then the only option you have is hope that someone in your life is willing to risk helping you directly by buying you things with no guarantee you'll ever be able to pay them back.