Is it possible to customize the page template that

Is it possible to customize the page template that the single event is displayed on?

I don't mean the event template itself, that I am fine with (single-incsub_event.php, I believe). But it is being displayed within the get_content() of my theme's template-single-post.php. The problem is that my single post template is display a whole bunch of things that are appropriate for blog posts, but not for single events (IE, for events I want to use a different sidebar, and I don't want to display the author bio/avatar, or related posts)

I'd like to duplicate my template-single-post.php file, rename it to something that Events will recognize, and edit it to my heart's delight.

Is this possible?