On Thursday morning, three days after Labor Day, Grace Chruch posted:

Junior Kindergarten: JK is wait-list at this time. If we are able to schedule your child for a visit, we will process your application. We will maintain a wait list by date the application is received. Please do not schedule an ECAA(ERB) test for your child unless you have secured a child visit.

If a club is harder to get into, do more people want it?  In NYC, yes, and Grace Church knows it.