It's also hard to extend what the government is doing now (payroll protection) to a university or some other large firm. Funding for those type of entities has been around for a long time and is set in stone.
The sheer quantity of loans is the only bottleneck. Even that would probably be add minor stress to their system. A regular loan can take a week to two weeks to process when things are running smoothly. Most of that time is the loan sitting in a queue waiting to be processed. The actual enforcement requirements will be relatively unchanged compared to regular loans.
From my understanding the actual compliance of whether the loan will be forgiven or not is straightforward and probably wont need to be enforced until a few months down the road. If it does not comply, the company will pay back in full.