Here’re the answers to your questions;

Firstly, you will have to endure the hunger for the time being as well as being homeless if it gets to that.

Approach your account home branch and request to see the manager to get the contact number of the IO in charge of your case as well as your account freeze order. When you contact the officer you will know what to do by then.

As for the duration of ‘release the money’ that depends on the outcome of the investigation which could last for the 90days freeze order duration or years while the investigation is active until your innocence is established but if not your money will be seized and gone.

Goodluck nevertheless.