If it's the Civic Center you miss, you can go there anytime. There is no more mall, but the arena is the exact same. It is also one of the reasons the NHL won't return to Hartford and none of Global Spectrum's improvements get it any closer. The building has to be gutted at least, which will reduce capacity because luxury boxes and club seats need be installed. It will probably bring hockey capacity to or below 14,000. Except for Winnipeg and NYI, NHL venues are above 17,000. That means the building should probably be razed and rebuilt...but can a 17,500 stadium fit on the current footprint? Doubtful.
Regardless, a new building is probably too much public expense for only a hope.