Simply put, if you brought it in, you're required to take it out. No items are able to be left overnight in the venue.

Your professional team, caterers, bartenders, florists, decorators, etc., are also required to take out anything that they brought in (this is standard practice for wedding vendors). 

When you hire a great team, this generally means there is very little work for you to do :) 

Planning on doing a lot of the table decor yourself? We've seen people have a great experience with DIY, it just requires a bit more work on your end. We recommend having friends/family tear down 30-60 mins prior to the end of the night. For more tips on DIY weddings, check out this article.