Drinking at the PA Ren Faire!

Hi friends! A couple of my pals and I are attending the PA Ren Faire in Manheim next month for the first time as adults. I’m wondering, for those who have been there, can you still drink at the Ren Faire even if you don’t have tickets for the Pub Crawl event? I assume there are vendors that sell beer/alcohol but wanted to check so we know how much $$ to bring along. Thanks for any info you can provide!! Any other recommendations to make the experience more fun would be amazing, also.