If I were to purchase a Sub-Account would it be verified if my main account is already verified?

pretty sure it would but haven't made one since the new lvl 3 system deal

Yes instant verify!
Little tip from me to you, im not sure about the exact numbers and prices:

If you buy ~200 gold for ~5 dollar on a non-verified account it becomes verified!
the 200 gold you purchase you can donate to your main account.
If you verify 4 accounts you get a free subaccuont (~800 gold).

This way you get 4 verified accounts + 1 subaccount for the same cash as a subbacount!

dont give s2 money

vouch
they will spend it on strife

God that ava is si fkin hot

it's auto-verified, but you have to play unranked games until lvl 3 to play ranked games. and literally NO ONE gives a fuck in unranked, so those games are a waste of hours of your lifetime.