The FL Statutes read as follows:
717.106 Bank deposits and funds in financial organizations.--
(1) Any demand, savings, or matured time deposit with a banking or financial organization, including deposits that are automatically renewable, and any funds paid toward the purchase of shares, a mutual investment certificate, or any other interest in a banking or financial organization is presumed unclaimed unless the owner has, within 5 years:
(a) Increased or decreased the amount of the deposit or presented the passbook or other similar evidence of the deposit for the crediting of interest;
One could argue that the "owner" has not done this. I would suggest calling someone in the compliance/reporting section to get a definitive ruling. Contact information is on the following page.
http://www.fltreasurehunt.org/Staff.jsp