On your template, just simply add the string ‘post_status=future’ to your WP_Query
Example: WP_Query(‘post_status=future’);
$args = array( 'post_type' => 'post_type',
'posts_per_page' => '-99',
'post_status' => array( 'publish', 'future' )
);
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
Read More in https://codex.wordpress.org/Class_Reference/WP_Query/
This displays all future and published posts.
Back to the Future is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Back to the Future is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with Back to the Future. If not, see http://www.gnu.org/licenses/.