Stores before All Saints' Day. What hours can we shop?

Several supermarket chains in Poland will extend their opening hours on the weekend before All Saints' Day. Biedronka will remain open until at least 11:30 PM, Lidl until 11 PM or later, and Netto until 11 PM. However, Kaufland and Carrefour stores will operate during standard hours, with individual Carrefour franchise owners having the option to extend hours. All Saints' Day on November 1 is a public holiday, meaning most stores will be closed, and employers are not required to provide an additional day off since it falls on a Sunday. Violating the trading ban on Sundays and holidays can result in fines ranging from 1,000 to 100,000 PLN.