Find the name of the distiller, from the bottle & contact them directly , just to be safe.
It might not actually make you ill. However, it probably won't taste very good. I personally wouldn't drink it.
To be on the safe side, I would say don't drink them.
If refrigerated 2-4 weeks depending on how many times the bottle is opened. With each exposure to air 21 % oxygen this will increase oxidation. Not good with a wine withe the sugar content of plum wine. dr Dr.Nurse
Probably. It will depend both on the plastic the bottle is made from and its intended purpose.
Yes
Well, it's safe, but the sun would have oxidized it by now, so it would be gross.
That all depends on where it was bottled and what source was used.
It depends on the volume of the bottles.
A 2006 bottle of unopened , is far to old to eat and it may look fine from the outside, it will cause food poisoning.
yes
The bird could carry some diseases and there is a possiblitity that there are on the bottle top and so i you drink out it you may get the bacteria/disease in your body. However I would just drink.
open or unopened? if unopened it will be safe to eat long after your dead