Am I being laid off?

Earlier this morning I received a teams invite from the head of HR, together with my manager with the title "organisational update." This is scheduled for tomorrow.

I asked my manager if he knows what this is about and he said he does not.

This is a 15 minute meeting, and I noticed the head of HR has a few of those meetings scheduled in. (Not sure with who; as the calendar is private and only shows blocked off times)

I was told I had the best performance by my manager last month.

Am I being laid off?

EDIT: yes :( to those in the same boat. I wish you good luck and stay positive.