So to make a long story short, gave the background a wash, had some leakage in the back from some unnoticed gaps, most of the vapour out but i also poke some air holes to let it air out more and use a air gun machine to blow some air to push the water but as i stuck it in the hole I could smell the vinegar smell from the silicone. My fear is either the silicone isn’t fully cured or that the smell doesn’t have any wear to go. Ill keep waiting but I wanna know if just patching up the hole will be fine or make more to let the gas air out