Urdu marginal note: That is, do not keep it for more than one day and night. Nabidh prepared at night can be drunk at any time during the day. And if the weather permits, meaning there is no possibility of intoxication, then it can be kept for longer than this as has been mentioned previously.
Source: Sunan Nasa'i: Translation and Benefits by Shaykh Hafiz Muhammad Amin Hafizullah, Page: 5745