Skiing them in this state is possible but not safe and you will probably have a bad time.
Good news though: You can replace the toe wings! Get an old Rossi PX, Axial or Pivot toe-piece with wings in the same colour or a colour you like, disassemble both toe pieces and replace the broken wings with the new ones. I've done it before, it took me about 15 minutes (i had an old axial toe piece flying around though)