breast milk and alcohol help!!!! lol

Last night I had 1 1/2 cups of wine but I didn't pump until this morning is my milk safe for my newborn to drink ? I just pumped 5 oz of milk and would had to waste it but I want my new born to be safe. I live in a town where I can't just go buy alcohol test strips B.C. Its a tiny store and doesn't have them in stock ... opinions?!?!