FEA dessert party October 16, 19th or 20th?

If anyone has reservations for this that they cannot keep… I would be eternally grateful for any coordination! I have 2 for 20th, but need 2 more… need 4 total for October 16th, 19th or 20th (only need 2 more). I do have ppo akerhus reservation on 10/18 for 4 that I could “trade”!

Or if there is any advice on ways to find reservations for this?

Thank you!