Hi oshannel
Perhaps you could do so with custom coding but I can only give you some tips as customisations are out of the scope of our support service.
If you are a developer, you could write our own formula. If you check this method:
\Atum\Inc\Helpers::is_product_low_stock( $product )
You'll see that there is a filter atum/is_product_low_stock
that could be used to alter the returned value.
Best Regards,
Salva.