The interest goes wherever you ask them to put i.
If its the double egg account you can draw without penalties, if its a standard 32 day account which it sounds like you're talking about, you will lose all your interest for the month if you access the account during the 32 days.
There is no maximum allowed in the account, but you need to check how much is protected should the bank fail. Think it was 50000 tl and went up to 75000 recently, but maybe someone else can confirm.