Tach is correct. 2% of the Convention Development Tax pays for the debt service on the construction of the stadium. 2% goes to capital maintenance of Sports District and 2% goes to Tourism.
Of the 2% going to tourism, 70% is spent on a contract with Visit Jacksonville for media campaigns and 30% is spent on funding local events designed to or likely to bring in tourists or promote Jacksonville.
Long story short ... the bed tax is dedicated and really not capable of being burdened/used for other purposes. The five year capital maintenance plan for all three sports district facilities was included in the lease amendment to the City's lease with the Jaguars .. see the link in my previous post.
The jumbotrons will be paid for out of the fund. To the extent the cash is not in the account, the Jaguars have the option under the terms of their lease to pay for the improvements and wait for reimbursement.
Chesire .. I'm not sure the City Council can unilateraly deny the jumbotrons as capital expenditures. I think the real question is whether under the terms of the lease, these improvements are included or an addition to the original terms. The second question would be whether the City Council has the cahones to really question or dispute the expenditure.