Pretty much. And then, if you don't crack it, think about buying a lottery ticket.
We make 1.2 million windscreens a year here, and about half of them get mirror mounts. A percentage of those are mis-placed and don't get detected until after they are autoclaved. We will typically have to repair 10-20 during every production run, so it isn't like we are always pulling them off. When a new repair tech is being trained they will break about 50% of what they try to fix for the first couple of days, they they only lose about 10%.
We have used structural tape for mirror mounts since 2000, and it became pretty much industry standard a year or two later so I assume Crinamex used it for ours. If they used anything else you will have a much easier time getting it off.
Sky NA 2007 Midnight Blue
Sky RL 2008 Carbon Flash - Naked