The actual event ended last night meaning all drops from pigs, maple trees and seeing the GNOME for the Spice ceased.
All that was going to continue was the chance to turn in what items you had like coins and the Terrarium and give gems for what you were missing to get the GNOME for seven extra days.
See post one of this thread there is some information there on what happens in the seven days after the event ended.
I am sorry that you were unable to get all the required items needed before the event ended.
We were waiting for confirmation if the recipes to make items would still be available.