Last Monday of October

Hello All

I am curious to see if there is a cleaner way to query by the last monday in october of the previous year.  I have the below and it works but i am sure there is a cleaner way to do it that i am not thinking of.

>=
IIf(Weekday(DateSerial(Year(Date())-1,10,31),1)=1,DateSerial(Year(Date())-1,10,31-6),
IIf(Weekday(DateSerial(Year(Date())-1,10,31),1)=7,DateSerial(Year(Date())-1,10,31-5), IIf(Weekday(DateSerial(Year(Date())-1,10,31),1)=6,DateSerial(Year(Date())-1,10,31-4), IIf(Weekday(DateSerial(Year(Date())-1,10,31),1)=5,DateSerial(Year(Date())-1,10,31-3), IIf(Weekday(DateSerial(Year(Date())-1,10,31),1)=4,DateSerial(Year(Date())-1,10,31-2), IIf(Weekday(DateSerial(Year(Date())-1,10,31),1)=3,DateSerial(Year(Date())-1,10,31-1), IIf(Weekday(DateSerial(Year(Date())-1,10,31),1)=2,DateSerial(Year(Date())-1,10,31),"ERROR")))))))