A week in the fridge. In freezer? Depends. If you put it in right away it will be fine for a month. Since it's sea food I wouldn't keep it in any longer than that. They also have a sell by date. If it's over the sell by date in the fridge throw it out.
No, alcohol does not spoil
How long it will take for raw meat to spoil will depend upon the conditions in which it is stored and it's use by date. If the meat is left out at room temperature on a warm day, it will likely spoil in several hours but on a cool day, it could take 24 hours to spoil. Stored in a refrigerator, raw meat would take 3 to 4 days to spoil if it is still within its use by date.
yes
Add vinegar. Vinegar contains ethanoic acid which will react with the milk and spoil it. Leaving it in a warm place will also make it spoil faster.
it will spoil\
by eating warm meat
Yes. Fresh seafood will spoil rapidly at warm temperatures.
Cold meat(they are cold blooded).
Thawing meat in warm water is not safe because it can promote bacterial growth. It is recommended to thaw meat in the refrigerator, cold water, or the microwave for safe and effective thawing.
Yes, heat increases the oxidation rate.
Nearly all foods today will spoil given circumstances like a warm moist environment. Mold is a bacterial culture that has grown to such a size to be visible. The only known food that will never spoil is pure honey.
Leave it in a nice, warm, humid place, uncovered (so bacteria can land and colonise on it).