There aren't many clubs willing to wait for a MB till the Panamerican Games are over. As far as I know, she had to reject offers from Turkey and Italy in order to play the tournament with her NT. I guess Azerrail pays her more than any other middle level team from the rest of Europe or small club willing to wait for her. Top teams would not wait for sure.
This reason made Jinery in Azerbaijan is even more weird than the transfer itself. Most foreign MBs in top teams of Turkey & Italy were rested a lot in the first few rounds of the league due to foreigner limitations. Ogbogu, Fetisova, Stevanovic, Robin, Washington, Heyrman all were rested more than playing, and their teams are strong enough to win the matches they should win even without them. More importantly, Jinery is the better player than most names above, any team gave her up just because she had to skip several matches in the beginning of the season was such a dumb decision.