QUOTE(Gen-X @ Oct 19 2014, 09:24 PM)
EDITED: My bad, I did not read carefully

I reread the question and it should be considered as fresh fund as it's the next day.What bank was that which did not want your mum's money?
I know some have even deposited the money withdrawn in cash form on the same day but redeposit it later with different teller.
If your mum has a cuurent account with another bank then very easy top solve the matter you mentioned.
1. FD maturing with Bank A.
2. Before uplifting the FD with Bank A. Write a Cheque from Bank B and place a new FD with promo rate.
3. After getting cert for item 2, uplift/withdraw matured FD in cash form.
4. Go deposit cash info Bank B immediately, same day if the current account got no funds in it!
Another alternative instead of withdrawing cash mentioned in item 3 and making sure that the money is credited into Bank B on same day is perform GIRO before 12.30pm. To learn more about this,
click here to my article A Little Bit Of This and A Little Bit Of That Vol.1, Chapter 4 and scroll down to InterBank GIRO or IBG Transfer via Over The Counter.
Taking cash around may be risky.
(1) Can IBG from bank A in the morning to bank B. Issue personal Bank B cheque to open FD in bank A.
(2) Can Rentas from A to B and follow (1). Rentas before 12 noon definitely will get money transfer within same day. But Rentas cost is much higher.
My personal experience
1)Withdraw as cash, went for lunch, back to the same bank but different counter. Add a little cash and bank it for FD.
2)Withdraw as cash, top up some cash and bank in as FD at the same counter.
Cash withdrawal is only recommended if the amount is small. Do electric transfer is the safest. Some charges but safe.