I have submitted my app 6 day's before but it is showing queued for review till now why?

I have submitted my app 6 day’s before but it is showing queued for review till now why?

Hi

Actually impossible to say as there is no guaranteed review time, but your item should be reviewed as soon as possible. You can often refer to the average review times at the link below as a guideline, but these are just averages and the actual review time could be few days shorter or longer than those listed:
https://quality.market.envato.com/codecanyon

Thanks