I submit that people are sovereign. We individually have behaviours as endemic to us as our physical bodies, and these include attaining the necessities of life. I worked yesterday, and will likely work again tomorrow. I am not property, and your rights do not include subjecting me to house arrest.

That being said, I am severely practicing physical separation from others, in order that any infection I or others have not be transmitted. Good people will seek to protect society while conducting their affairs.

Regarding seed availability, I would far rather have seeds I do not need than need seeds I do not have. The future is uncertain, harvests have sucked, and the economy is incomprehensibly broken. Massive plagues afflict global herds, with three major food animals under threat of annihilation today, pigs, chickens, and ducks are all being ravaged by viral pandemics right now.

If you try to buy chicks online now, you will not be able to secure them for ~two months, according to my research.

Food security is severely in question. You will be responsible for food supplies available to you going forward. I hope you undertake to ensure you will have food. I advise against trusting that legacy food supply mechanisms will nominally cope with present disruptions.