Flying into Tbilisi on April 10th from NYC :)

I have an upcoming trip where I will explore your beautiful country for about a month. I am insanely excited, and I just found out that I will be there for the Orthodox Easter celebrations. I am very interested in attending the midnight resurrection ceremony on Saturday night as well as having some wine in a cemetery on Monday. I am curious about what I can expect from store/restaurant/transportation closures as the research I’ve done about it has given me mixed answers. If anyone can tell me what to expect that would be great. Also if there are any interesting cultural celebrations happening in the city over Easter weekend, I would love the recommendations. Thank you guys!