The changeover as seen in Queensland from 7 simulcast to 7Mate simulcast was mid-program with an abrupt switch of the feed.
The Olympic telecast finished, then the simulcast continued for a short time with a couple of promos then an infomercial commenced complete with 7HD watermark then abruptly the feed switched to a 7Mate simulcast at 1:59 on this video. Then there was a7Mate promo then an Olympic Memories segment and then back to 7Mate.
Watermarks seen at this time: