Pakistan weddings till 10pm??

im def against weddings which start at 10pm and finish at 5am in the morning..my cousins was like that and it was terrible...because we were ready at 7pm thinking it would start anytime soon and it was abt 11pm when it did start..her nikah was at 12am!!!

Anyways back to this, we have booked PC hotel and I believe times were 6-12...so we were happy that at least everything will be finished by 12...6 hrs is usually enuff...but if it finishes at 10 then we will have to cram everything in...i just wanted to know if its true...