I think most of us agree that unlimited tournaments are not what we are looking for. So - yes - it would be great to have single round tournaments only. We also know that WGT needs revenue and we have to assume that ball consumption in unlimited formats is a significant revenue generator.
Only chance (and it is only a very small one) would be to propose a win win solution.
Potentially something like:
1. Introduce a virtual tour card so you are eligible to enter all VT tournaments
Two ways to obtain this tour card:
1. earn it by qualifying in an unlimited tournament or
2. just pay for it (like a sponsor exemption, just that you are paying yourself)
2. Additionally to the tour card run an unlimited qualifier for each VT tournament and again give the opportunity to pay yourself in.
I fear that quite a few will not like that idea at all - so I can even throw in a new uneven virtual tour :-)
This should generate at least as much revenue as the ball consumption.
Cheers