it honestly depends. since alcohol can make you vomit, your more likely to, but it's been proven many times that vomiting isn't a cause of SN failure, as long as enough is absorbed. the other thing to consider is that it add's more liquid to the stomach, which basically defeats the point of the fast. the SN would take longer to digest, and take into effect.
so basically you can, but it's not highly recommended.
i hope you find some peace, and i love your pfp <3