So this morning, I went to my office expecting to attend this HUGE meeting (overview and intro to procedures on a large grant my organization has been awarded) and learned, too late, that the meeting was actually being held at the grantor's offices instead if at ours. I texted my boss - who was at the right location - my mixup and he angrily told me not to come: it was unacceptable to arrive at a meeting that important even 5minutes late.
Now I feel awful - the details of the meeting were clearly stated on the email appointment but I instinctively went to our offices anyway.
What to do? How to address this with my CEO and/or the Grantor's!