Increase Private Delivery Limit

I use mostly for the private delivery feature.  (I Contact professors of many universities and often bcc them with my address in the To field. this is not a good practice they understands it have been sent to multiple people and takes less interest in the matter)

your daily limit is 50 Emails only using private delivery. Your support says that is such so as to prevent abuse. How can one abuse your system. my organization have google apps I can send 2000 emails per day. focurse i have to bcc them as theres no option to "Private Delivery". 

Even bulk email softwares we can configure free gmail account and send 100 emails through SMTP. using private delivery option.

please increase the limit. its jus too low!