It is a static display model... ;-)
I know nothing about this aircraft but think the demo display is showing the OEI mode of the FLI. If previous aircraft are anything to go by the 30s OEI rating would be the solid red line on top of the amber band and not the blue line. By definition MCP OEI must be less than the 30s OEI rating.
Also I would expect the aircraft in case of an engine failure to automatically manage the power for you (even if this wasn't the case I think an engine failure in the cruise is a bit of a non event) so I don't really see much risk there.
But then again I could be completely wrong! ;-)