It depends! How is that for a definitive answer?
If you are near Crawford Texas when GDUB is there and you are VFR watch out! Always fly IFR and you will most likely not have any problems at all.
Enjoy flying in the states where you are still the PIC! If you have the money for the plane and gas and play by the rules you will enjoy what we have here that , saddly, has disappeared from most places on this earth, freedom!