Actually, the former Clerk's husband is right. The Local Government Act 1972 does state that the meeting can't take place before 6.00pm but there is no effective policing of this requirement so a bit of a nonsense. The meeting is a meeting of electors and it's only a tradition that the parish council must convene the meeting although the Chair of the parish council, where there is one, is required to chair the parish meeting. I know quite a few parishes have done exactly what you've done and rescheduled the meeting for a weekend in an attempt to get more people to attend and some combine it with other events or activities. There are no penalties for not convening a parish meeting; it simply isn't the responsibility of the council. Many argue that it is a rather antiquated way of enabling residents to meet and express an opinion on matters relating to the area but now that we have to admit members of the public to parish council meetings, have the Transparency Act and a whole host of other regulations requiring that the public are made aware of the workings of the local authority, it might be considered to be no longer necessary. Not something to worry about in my opinion.