from an email blast they sent out, here is what they are planning for Schipol:
We reduced the number of flights swiftly to go back to the reliable service and quality you may expect from KLM
• We don’t sell all our available seats and therefore keep some seats available for passengers who have missed a flight or had their original flight cancelled. We apply the same policy to luggage if needed
• We have extended transfer times between flights, giving you more time to make your connecting flight at Schiphol Airport and reducing stress for you and our airport staff serving you
• At the special request of Schiphol Airport, we are actively monitoring and managing the total number of Dutch passengers boarding at Amsterdam to ease the rush at security and customs checks at peak hours