I would not eat it, who knows how many flies have been on it
Untill it starts smellin bad.
If you are talking about the fresh mozzarella that is stored in liquid, you should not allow it to be at room temperature except for the time it takes to get from the store to the home fridge and for preparation and serving time. It is highly perishable.
According to the USDA "The shelf life of the loaf lite mozzarellacheese shall not be less than 120 days after manufacture and the shelf life of shredded lite mozzarellacheese shall not be less than 90 days after manufacture, when stored between 1.7 to 5.5°C (35 to 42°F). "
Meat is often good for a while as long as you sterilize it by bringing it to a boil, but unrefrigerated, unless it was opened within the last two weeks, you probably can't save it. I wouldn't try it if you still have it.
Mozzarella typically expires within one to two weeks after opening, but it can last longer if properly stored in the refrigerator.
a couple of weeks almost a month
Young cheese refers to cheese that has been aged for a short period, typically just a few weeks, resulting in a mild flavor and soft texture. It often retains a creamy consistency and may have a fresh, milky taste. Common examples include mozzarella, ricotta, and certain types of fresh goat cheese. This type of cheese is often used in salads, spreads, and various dishes where a delicate flavor is desired.
It will grow mold before it spoils. You can cut off the mold and still use the cheese. Keeping it cold impedes the growth of the mold. Cheese will keep unrefrigerated for weeks. However, it will dry out and become very bad tasting.
Mozzarella is typically not aged for a long period; it is usually consumed fresh or within a few days of production. Fresh mozzarella is made to be enjoyed shortly after it's made, while some types, like aged mozzarella (mozzarella affumicata), may be aged for a few weeks to develop additional flavors. However, traditional fresh mozzarella is generally considered best when eaten within 1 to 2 days.
We don't recommend freezing our cheddar cheeses. Freezing cheese compromises the texture, typically resulting in extreme crumbling. The cheese is still fine for eating and cooking, but it can be more difficult to work with.
Pickled eggs can last unrefrigerated for about 1-2 weeks. Factors that can affect their shelf life include temperature, exposure to air, and the acidity of the pickling solution.
Put some cheese in the fridge for a few weeks and you've got cheese mold !!!