Bacteria can grow to unsafe levels in 3-4 hours at room temp, but since you were starting with mostly frozen pieces you were probably at room temp for less time than that total. Make sure you hit an internal temp of 165 when you cook it (which should be sooner rather than later) and you should be fine.
1 Suffolk offers need and merit-based aid, along with federal, state and institutional funding. The average financial aid package for Fall 2015 new freshmen was over $24,000.  Over $90 million in financial aid was awarded to undergraduate students in 2015/16, with 94% of new freshmen receiving financial aid.
for academic year 2015 2016 undergraduate tuition fees at boston university is $ 48436 the costs is estimated by the school 1 for the academic year 2014 2015 undergraduate tuition and fees is $ 46664 for graduate school tuition and fees are $ 46322