It was narrated from Abu Baddah bin ‘Asim, from his father, that the Prophet (ﷺ) granted permission for some shepherds to stone one day and to not stone (the next) day.
Sunan Ibn Majah Book 25, Hadith 155
← Previous Hadith “I saw the Prophet (ﷺ) stone the Pillar, on the Day of Sacrifice, from atop a reddish-brown camel of his, without beating anyone, driving them off or telling them to go away.”

Sunan Ibn Majah Book 25, Hadith 154 Next Hadith → “The Messenger of Allah (ﷺ) granted permission to some camel herders regarding staying (in Mina),* and allowing them to stone the Pillars on the Day of Sacrifice, then to combine the stoning of two days after the sacrifice, so that they could do it on one of the two days.”** Malik said: “I think that he said: ‘On the first of the first of the two days, then they could stone them on the day of departure (from Mina).’”

Sunan Ibn Majah Book 25, Hadith 156