Sadly, none of us are Roblox moderators, therefore, we never truly know what is going on.
I honestly think that depending on the moderator, these assets might get moderated, because some moderators might figure that since the model has no context, it is not just given that they are alcoholic beverages. However, that being said, another moderator might assume these are alcoholic beverages thanks to the colors and the shapes of all the bottles.
Honestly, you might want to consider contacting the person who made these and see if they could change the colors to maybe look more like a 2-liter soda bottle instead of an alcoholic beverage?
Anyways, just a rule of thumb, if you have to ask whether something is right, then likely the answer is no.