Short NO! We bought beer and wine from govt shop, as we did for other places we stayed, but we were not allowed to drink it with our meal here, as they said it was an ayurvedic resort and not allowed. They did, however, allow us to drink it in our room, and were happy to provide bottle openers or open the bottles for us.
We didn't have any wine or beer with our meals here. We did purchase beer from the official government run liquor store, approx. 5km down the road. We had a very helpful driver who sorted it out for us at every place we stayed. Recommend you ask your driver (if you have one) or ask at Hotel reception. When we were in Kerala it was approx. R200 per bottle of beer. Wouldn't recommend the wine, we found it not very good.
Please confirm directly with the hotel. Whether wine will be served along with your meals depends on whether the high court has lifted the ban on serving liquor. The ban was imposed by KERALA high court two months back.
Get an answer from Beach and Lake Ayurvedic Resort staff and past guests.