Notice for recovery of society dues

Appointed auditor has given us notice for recovery of pending dues of 2 years within 15 days. My brother and I are jobless and we don't have enough funds to pay society dues as our mother age 69 is ill. Society is well aware about this condition. Whatever limited funds are there we are using for her medication and to survive on daily basis. In the notice it is mentioned that if we don't pay the said amount in 15 days then appointed auditor will apply to registrar under act 1960 sec 101. Ten days have completed. Can the society dues be write off as we are unable to pay? And what action will be taken after 15 days? What should I do to stop this action?