There was another lay last night which came through after I turned off the computer and they also won their match at odds of 3.5 so the loss is now 7.1.
The alarm bells are starting to ring as he is now saying that the bot will be able to trade out for a profit rather than let the game run until the 90 mins are up.
I think there are still 5 days to go and he needs to polish up his crystal ball to get this back on track.