What About the Avreich

However, we still must determine what the halachah is regarding the avreich who came from Chutz La’aretz to Yerusholayim for Shavuos, and in the place he was staying there was going to be a minyan for second day Yom Tov, however, he wanted to go to his old yeshivah to be with his friends and old rosh yeshivah, and there he wasn’t going to find a minyan for Yom Tov Sheini. The underlying question is: Is one allowed to place himself in a situation of oinus where he won’t be able to fulfill a mitzvah, if he does this before the time for the mitzvah arrives?