@archdreamchaser since invited ka na, you have a chance to correct it when you fill put sa immiaccount.
assuming na ito e PTE test -
baka pede ka din maglagay ng cover letter sa PTE result mo - stating the variances in the date - para lang di ka masyado mag worry.
In as much as we don’t want to make an error (lalo na satin na mga DIY ) minsan di maiwasan na may na overlook.
In my opinion it is not a big deal since may reference ka naman (score report)
as usual - antay tayo sa opinyon ng iba din na baka may mas better idea 🙂