If a hatchling can't get 400c when they're at least above level 30, I don't think they should even attempt RoP...or they should get the person that's clearly dragging them through it to just lend them a few silver.
400c is chump change even at level 30, hunting a few T2 enemies (skulks for example) for 5 minutes nets you at least some silver in trash and trophy sales.