Yes, but be aware that disabling General Admission will mean that in order to sign a waiver, users must select from one of your events. If this is the desired behavior, use the steps below to hide the General Admission button.
- Log into the admin (e.g. mysite.waiverfile.com/admin)
- Go to Settings >> Customize Labels
- Erase the General Admission Term.
- Click Save
When the General Admission Term is blank, the button will disappear. Note that if you want to simply rename the General Admission term, you can do so under the same area. Just change the value to anything you like and click Save.