The site of slaughter is Minā. If one is prevented from slaughtering in Minā, he can slaughter at the substitute place that is prepared for slaughtering.
alulbayt Answered question November 26, 2023
It is obligatory that the offering be made at Mina. If it is not possible, because of the rush, and because Mina is not capable of accommodating the multitudes of pilgrims, it could be made at Wadi Muhassar. If, by delaying the sacrifice, it becomes possible for the pilgrim to offer the hady in Mina, he may delay it up to the 13th of Thil Hijjah, as a matter of precaution.
alulbayt Answered question November 26, 2023