Escrow contingent on seller finding another place

Hello all,

I am currently in suspended escrow on a duplex and have been since late March.  Escrow cannot resume until sellers are in escrow on a replacement property.  They have a few more weeks until the clock runs out.  At the point I can either give them more time or pull out.  By the time this happens, it will have been well over 2 months.  I have still been saving and theoretically I could maybe find something better as I have still been saving.  What does the BiggerPockets community think?  Should I give them more time if it gets to that or would you pull out and try your luck elsewhere?