Question: If a man is sending money for his Qurbani to India; if Eidul Adha falls on a Thursday in South Africa and in India, it takes place the day before (Wednesday) - will Qurbani be valid?

Answer: Yes it will be valid. The place where the animal is slaughtered will be considered.

[Bada'us Sanai Vol 5 Page 74]

AND ALLAH KNOWS BEST