Bad advice, you should never combine alcohol with opiates.
OP, you should plug them. Get over any bullshit stigma you have about plugging. Go get a needle-less syringe (oral syringe) at the drug store. Buy an enema while you're there. Crush up the pills with about five full syringes worth of water, at least. Do the enema, then wait 30 minutes. Squirt all of the solution up your butt, then let the rush hit you. I once did this when I was in a similar situation. I was taking about 80mg worth of oxy a day and ran out, but I had have a MSContin 30mg left. I plugged it using the method I just told you and I got one of the best rushes in my life. Granted, I had been in w/ds for about 24 hours but goddamn, it felt like I IVed it.
Trust me. Plug it.