Quoting Sheena Wicks:" I'm 30 weeks now and two days ago I was put on bed rest. I was told not to do anything that could stimulate ... [snip!] ... or I would go further into premature labor. What would happen if I had him within the next two weeks. Would he survive?"
You never know until they are born, however, generally at 30 weeks the odds are VERY good. Like over 95%. There would be time in the NICU, but they'd be okay.
Agaian, you never know until they are born, to see how their lungs are, but the odds are great.