The foreclosure date that the bank gave you may have been the estimate that they recieved from their attorney's office. You need to continue to monitor the public records for a complaint and the lis pendens. Any communications with the bank should be in writing as evidence of your attempted communications and requests.
If the lender claims to have served you then you are in trouble. This matter requires immediate attention. You better get back home or get someone else in Orlando working on this problem.
The lenders have started giving borrowers "sale dates" without a foreclosure being filed. If you checked the court docket and there has been nothing filed then this a probably just an internal estimate by the bank. A sale date is not official until a Judge enters a Final Judgment and the clerk sets the sale date.