The Irish Examiner reports that Cllr Mick Finn is calling on Micheál Martin to step in.
in the midst of fears for the future of the project due to the impact the Covid-19 pandemic is having on the entertainment industry.
Promoters Live Nation has laid off one third of its 6,000 staff, while its share price dropped by almost 30% in the past year.
City Councillors are due to be updated on the future of the project when Council meetings re-start next month.