Yes, I'm willing to wait to hear some explanation, but I reserve myself the right to have lost much enthusiasm about the coming event.
Problem, is, I have very low expectations in term of getting the truth, because I know from personal experience that admitting an error, even a completely honest one, can be worse for a business that keeping their customers in the dark.
Even in the best case, ethically speaking, where only one employee messed up, and other people at Tapas just did not check (because numbers were, obviously, looking good), so merely negligence... I don't expect them to tell us, and I understand why they would not. The general public is not ready to support a business' decision to be honest about their mistakes. There is this idea that businesses that do that are more sloppy/unprofessional, not more honest.
So.. I think if it's a strategy, they obviously won't tell us, and if it's an error or a decision of a single individual without supervision/control.. they won't tell us either..
I may be wrong but I don't expect more than vague explanations...