I fractured my ankle 8 days ago and will be on honeymoon on Monday for 10 days. Will drinking alcohol affect the swelling negatively"?

It should not. Drinking alcohol in moderation should have no impact on the swelling in your ankle. However, use of Tylenol / acetaminophen and drinking alcohol together increases risk of liver damage (ibuprofen would be ok). Enjoy your honeymoon, and congratulations!!