Hidden Field Date_Now

Is there away to use the CF7 [hidden] short code in combination with [date_now format=”m/d/Y”]

I have tried [hidden date_now format=”m/d/Y”] and the field is hidden but the value gets set to value=”m/d/Y” <input
type=”hidden” name=”date_now” value=”m/d/Y” class=”wpcf7-form-control wpcf7-hidden” /><div
class=”wpcf7-response-output wpcf7-display-none”></div>

The reason I want to do this is we need to set the current date in a field of CF7 that will then be sent to salesforce with the plugin https://wordpress.org/plugins/forms-3rdparty-integration/

Any help/thoughts?