Portfolio page broken and all content deleted. Thinks it is now an events page.

Almost finished with this website and all of the sudden the portfolio page (Galleries) turned into a broken events page. All of the content in the portfolio is gone and Squarespace won't let me delete the page or access any of the portfolio settings. 

Video link below. You can see that it is still recognized as a portfolio page but when you click in it thinks it's an events page.

https://www.loom.com/share/7da712bac18149daa87d84d99bfe333a