I do not really know, but my guess is no. Generally not 7 days is pushing it a bit, even if it doesn't smell bad it is likely to be infected with some nasty bacteria.
Throw it out
NO!!
Sesame chicken will stay good in a refrigerator for up to two days in a sealed container. The chicken will need to be put in a refrigerator after it has been cooked.
How long can i leasve thawed chicken in marinade in refrigerator
Uncooked chicken should be good 1 - 2 days stored in the refrigerator.
No.
3 days
Chicken broth will stay good in the refrigerator for about 2 weeks no problem.
Place the chicken in the refrigerator and let it thaw gradually, 2-3 days.
Not more then 3 days
Cooked chicken should be good stored in the refrigerator for 3 to 4 days.
Chicken salad can last in the refrigerator for three to five days after it is prepared. It is not recommended this food be frozen.
I would say 3 days at the most.