You cannot fix this.
Just see that your customer just used 0.0000791 as fees which is very very low especially at this time.
Now you just have to wait and hope that it get confirm soon if it don't get confirmed it will be sent back to your customer who sent you. I guess it will be confirmed within one more day.
You can forward this transaction but I don't know how.
They both can help you out.
Quickseller and
macbook-air