WooCommerce Wholesale Prices Premium Causing Fatal Error

I am running the full wholesale suite and in the backend list of all products the site will load ~50% of the products and then stop. The last product loaded says “Fatal error: Maximum execution time of 30 seconds exceeded in /home/”Mysitehere”/public_html/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-data.php on line 630.” This message is in the “wholesale price” column. The error is not the same each time. The front end is functioning properly. When I deactivate the plugin the error does not exist. Please help.