Hello, I am enquiring about changing [number] attendees for [event / ticket type] in Macau. Is transfer or a name change allowed, who processes it, what are the deadline and fee, and what information is needed? Once confirmed, does the old ticket become invalid, where is the new credential obtained, and how are the name and event checked? Who follows up if processing is still pending? No complete ticket codes or identity documents are being sent. This is an enquiry only; no change has been requested and entry is not treated as confirmed.