Filter view on date

I have a custom table with a field "ShowDate" of type date.  I have a custom module that maps this table as shown below. I am able to create a view and list all of the existing data but I need to filter by date like "now -1 day". This filter is setup as ">= now -1 day" but all of the data shows. An example of thjs field in the table is "2023-03-18" and this shows in the view. 

function signup_views_data() {
 $data = array();
 $data['ShowsNotices']['table']['group'] = t('ShowsNotices');
 
  $data['ShowsNotices']['table']['base'] = array(
   'field' => 'ShowNoticeID', // This is the identifier field for the view.
   'title' => t('Shows and Notices'),
   'help' => t('Shows and Notices'),
   'weight' => -10,
 );
 
$data['ShowsNotices']['ShowNoticeID'] = array(
    'field' => array(
     'handler' => 'views_handler_field',
     'click sortable' => TRUE, // This is use by the table display plugin.
   ),
        'title' => t('ID'),
   'sort' => array(
     'handler' => 'views_handler_sort',
   ),
   'filter' => array(
     'handler' => 'views_handler_filter_string',
   ),
   'argument' => array(
     'handler' => 'views_handler_argument_string',
   ),
 );
$data['ShowsNotices']['Place'] = array(
   'title' => t('Place'),
   'help' => t('Just a plain text field.'),
   'field' => array(
     'handler' => 'views_handler_field',
     'click sortable' => TRUE, // This is use by the table display plugin.
   ),
   'sort' => array(
     'handler' => 'views_handler_sort',
   ),
   'filter' => array(
     'handler' => 'views_handler_filter_string',
   ),
   'argument' => array(
     'handler' => 'views_handler_argument_string',
   ),
 );
$data['ShowsNotices']['ShowDate'] = array(
   'title' => t('Show Date'),
   'help' => t('Date of Show.'),
   'field' => array(
     'handler' => 'views_handler_field_date',
     'click sortable' => TRUE,
   ),
   'sort' => array(
     'handler' => 'views_handler_sort_date',
   ),
   'filter' => array(
     'handler' => 'views_handler_filter_date',
   ),
 );

 return $data;
}