Avoid OPT denial, I20 not 30 days before opt application date

My I-20 was issued on March 28 2016

But I applied on May 9 2016 (42 days later)

& just received an RFE saying

“Please submit an updated Form I-20 endorsed within 30 Days of filing Form I-765 with USCIS”

The office of International students issued me another I-20 dated 27 Jully 2016

What would you do now ??