Finish over Boiled Linseed

Can anybody help me?
I am considering using boiled linseed oil as a finish on a table but would like to have a strong shiny finish (rugrat proof) can I apply polyurathane two pack over boiled linseed oil - if so how long should I wait after using the oil.
I really like the finish of the oil.

Thanks in advance.

Rodger

I understand that it is most like too late but I have applied Rustins plastic coating over boiled linseed oild before with good results. It was only left for a day or two before applying.:eek: