My mother is receiving the remainder of the money from my father's "health care annuity". With look back will she be able to put that money in a trust?

Part of my father and mothers assets were placed in a "medical care annuity" allowing this money to be distributed monthly.  My father passed. My mother is in an assisted living. She is beneficiary and is receiving the remainder of the money from the "health care annuity" (around 200k).  This is going to start her "look back" period again. We live in Illinois. Will she be able to put any of that money in a trust they created?