See Kaity's answer on this thread.
I just went thru this at the end of February. My new expiration date was updated within that timeframe.
I guess I'll see if I get my physical cert in that timeframe, especially considering what's going on...
Michael Brown, CISSP, HCISPP, CISA, CISM, CGEIT, CRISC, CDPSE, GSLC, GSTRT, ISSA Fellow