I am finishing a cake, one tier is bordered with little royal icing flowers. I am short around 5 flowers (in the back that no one will see). Is there a way to get them to dry fast? I have to deliver the cake in one hour?
Any ideas?

I'm sorry, I see this is too late! I was suggesting a gentle hairdryer on low or cool. A refrigerator is also drying. How did everything go for you?? Please post a picture!