Answer
On the day of eid, it is not permissible to perform the Ishraaq or Chasht
Salaats before the Eid Salaat. As for the missed Fajr Salaat, it will be
permissible to perform the salaat before the eid salaat, however, it will be
preferrable to perform it after the eid salaat. (Shaami vol. 2 pg. 160-171,
H.M. Saeed).
and Allah Ta’ala Knows Best
Mufti Ebrahim Desai