Google Calendar Integration - Display of Attendees and Updates for Attendees

Hello everyone

I use monday work management pro for organising events and have integrated Google Calendar. I invite the participants via Google Calendar. They should be displayed on the Monday Board. But only those who have accepted the appointment invitation. At the moment, the people who have declined the invitation are also displayed. Does anyone know how I can change this?

Second question - when I change the date or time of the event in monday, it shows me the change on the calendar. The participants also see the change in their calendar, but they are not notified by email. Can I configure it so that they receive a notification when there is an update?

Thank you for your help,