"The Messenger of Allah ﷺ said: 'The Muhajir may stay for three days after completing his rituals.'" (Using translation from Nasāʾī 1454)
قَالَ رَسُولُ اللهِ ﷺ يَمْكُثُ الْمُهَاجِرُ بِمَكَّةَ بَعْدَ قَضَاءِ نُسُكِهِ ثَلَاثًا قَالَ أَبُو عَاصِمٍ ثَلَاثَ لَيَالٍ