I hope you had a nice Chag, I don’t remember if I sold the Chametz in my office. the items were
these are not chametz
I thought Oats are not approved?
Shalom! Oatmeal is not Hametz?
Oats are not chametz but we also do not approve for consumption on Pesach. Therefore, even though these items were mistakenly forgotten in the office over Pesach you can now eat them and its not considered chametz sheavar aluv pesach.