My proper expertise is a rich general knowledge, and I think that I have some intelligence. I did study a few courses of economics at school and university.
In my opinion any money in saving accounts in gone. The banking sector credibility was based on the old concept that banks continued to function through civil war and were very resilient so basically nothing can bring them down. This image is now gone.
Most positive outcome IMHO is that the situation stabilizes somehow, and the government progressively lifts limits on saving accounts so that people can withdraw a little money, then a little more, etc. This would be backed by a huge emergency grant from IMF to help stabilize the money. This outcome rests on many conditions happening so it is not to be taken for granted.
Most negative outcome is that the lira will devaluate like crazy and the money will be gone in no time.
What compounds the complexity of the situation is that the LL saving deposits are used to back the government debt. The government debt is 80% internal in LL. So much of that money that you put in a savings account is loaned to the government. Now this gets complicated and this is beyond my depth of knowledge. But since the government cash situation is pretty bad, I suspect that if there is a mass withdrawal of money, something bad will happen.
I would be happy to hear from a specialist!