I got some Graeter's ice cream yesterday as a gift, delivered in a styrofoam box with dry ice. I opened the box at around 3 pm. I left one pint by accident in the box overnight. This morning at 9 am I cursed myself and put it in the freezer. Will this be ok, health-wise? I'm sure the consistency will change, but how will the fact that it was at room temperature (and had seemingly melted) potentially affect me?