First of all, this isn't a problem with voluntary renewals as I mentioned earlier in another thread (voluntary renewals is where the price is adjusted based on averages for the local area and only renewed if the owner thinks it's too high, down payments also discourage people from over-zealously renting when renewals happen). Secondly, the entire point of Georgism is that people who are under-performing are priced out of hoarding land. The only situation where it makes sense for Elon Musk to overpay on rent to force someone out of their land is when that person is a competitor of his, and this is illegal under existing anti-trust law. Otherwise, him outbidding owners on the lease is the whole point of the system.