Friday a family member was going to cook a big meal and took some sausage out of the freezer and put it out to thaw (NOT in the fridge, fully out). They seen they had to much and put a pack of pork sausage back in the fridge for me to use. I didn't get a chance to cook it that day and ended up cooking it around midnight of Saturday/Sunday. Now I'm wondering if it really is still safe. The package was opened and a small chunk taken out, mid Fri. afternoon.