It is hugely short-sighted to do what some advise. A false Declaration is taken very seriously as are false statements to an Officer. Needless to say, if OP doesn't get caught, this doesn't matter. But, if he is:

1. Significant fine.
2. Bottle confiscated.
3. No chance of Global Entry (GE)
4. Likely secondary inspections for future entries.

#3's & #4 really matter as OP may well want expedited access in the future.