It is impossible to argue with someone who talks in a sui generis jargon as you are doing here.  Neither Christ's sacrifice nor His resurrection are somehow constitutive of the Holy Eucharist ordinarily speaking.  It appeared that you were elevating the human re-presentation of Christ's sacrifice over Christ's sacrifice itself and claiming that our mere ritual and not Christ makes the space sacred.  But since you are writing in jargon we can only take you for your word that that is not what you were doing.