Room Mailbox Time Zone change

Hello there,

has anybody experienced what the consequences of correcting the time zone configuration of a room mailbox when its already fully booked with appointments (especially re-occuring ones)? The appointments are all booked from Central European Time Zone and the Room Mailbox is in Reykjavik Time Zone.

What will happen with the existing serial meetings? Our fear is that after correcting the time zone of the room mailbox to CET, then it will +-2 hours move the appointments.

BR,

Alin