He can keep up the 0.001 div per day for at least a year.
Well, in terms of simple math; without extra capital inflows from continual additional bond sales, it would be 100 days.
Diversification does not help you if you invest in things that are -EV (negative expected value). Also, OBSI.HRPT will not last a year. I'll bet on it.
This about sums it up.