how long does the wine last after fermentation without the addition of sulphur

[lojzo2000]

Hi

I put 10g/100 sulfur in the must (mash).

now, after fermentation, I filled the bottles to the brim

how long can I leave wine in a full bottle without adding sulphur?
I can currently have approx. maximum 5 mg/100 l

Chcem vyskúšať, či jablčno-mliečna fermentácia začína prirodzene

it is a white wine irsay oliver