****ty Bank with ZERO integrity

The closing of my late mother's estate should have been completed by the end. Of September according to information that was offered to me when I submitted the required document almost two months ago, I have visited multiple branched and made endless calls since 30/09 to be told to wait 48hr (working hours, which add up to 6 working days) the matter had been escalated and if the money does not reflect in my bank account whithin the 48hr period I should contact FNB again which I just did and was told to wait another 48hr .....I really am not interested in what they were doing for the past month and 2 weeks but I just want my late mother's estate close immediately not in 48hr as this has become clear that it will be the case till I am dead myself.