Is it possible to upgrade request only one passenger on a multi passenger Virgin Australia itinerary?

I want to submit a points upgrade on Virgin on a flight to New Zealand in a few days. I can currently see only one business seat for sale and I have three in my booking. Was wondering would it be possible to submit an upgrade for just one person by splitting up the booking? Currently VA Gold

Hi djtech,

You will have to split up the itinerary to do so.

All the best.