FRA contract expiring and Maturing

CFA Level II Derivatives
#1

What does FRA contract expiring and maturing mean?. if FRA(0,30,90) . It expires in 30 days but matures in 90 days. It is expiring before maturing. Not able to understand this part.

Thanks

#2

Two coincident loans underlie an FRA. The expiration of the FRA is the start of the loan period. The maturity of the FRA is the end of the loan period.