@That_Damn_Frank @GossiTheDog unlikely, sadly, because it has done its job. More likely they will get their sales bonus. Lots of business development, lots of new 'AI' clients because 'UBS uses AI', zero publicity or admission outside of bubbles like ours about how the whole thing was a fraud.
Similar to the UK's Advertising Standards Authority (ASA) telling a company to 'not show an ad again' that is clearly misleading. There is no obligation to issue a retraction or to apply anything like the same publicity to the fact it was a lie, just a tacit admission that _that exact ad_ won't run again. (A similar, equally misleading ad will of course be hot on its heels.)