Mine was definitely planned. It was almost 5 years from conception to fruition.
I played a bit of poker with friends in high school and later in college, but then work and life took over, and I didn't play for over 30 years. When I finally bought a house, had a stable job, and knew I was going to be in the same location for a while, I decided that I wanted to get back into playing poker (and hosting).
I started by looking for local games, and stumbled across PCF, where I met many awesome hosts that ran amazing games. I also met some other hosts in my area that ran games that were, shall we say, less well run (dice chips, plastic folding tables, paper cards, etc.) .
I made it a point to attend as many of the various games as I could, in order to learn as much as I could about poker, about hosting, about the equipment involved (chips, tables, cards, etc.), and about what I liked and didn't like about each of their games. Along the way I also met lots of players from all of those games, and made notes and got contact information for people who I wanted to eventually invite to my game.
I started to buy equipment for my game, including a refurbished Chanman rental table, a casino used set of Horseshoe Cleveland (Paulson THC/RHC) cash game chips suitable for everything from .05/.10 to 5/10, a Royal Card Room tournament set capable of 30 players and everything from T10k to T1M stacks, and a variety of card setups (Kem, Copag, Desjn, Bicycle Prestige, etc.). I also purchased the Tournament Director software, and taught myself how to run a tournament with the program.
Just about the time I thought I was ready to start hosting, COVID hit, so my plans were disrupted. I saw some threads on PCF about hosting online games, so I bought the Poker Mavens software program, and invited the people that I had met to join my online game. That was a pretty good experience, and I learned a fair bit about hosting and running games, even though it was all in a virtual setting.
Once live games started happening again, life got crazy busy, so I had to put any ideas of hosting live (and online) games on hold for a while. Finally this last year things settled down a lot. I retired from my job, and after a flurry of catching up on a long list of projects that I had been putting off for several years, I decided to restart my poker hosting plans. I knew that I had a good list of players for my player pool, so I designed and built a second table. It was a unique design (super-ellipse), and I needed a special tool (CNC router) to cut the shape, so I researched and built the tool, and eventually built the second table.
Finally, just this past January, I hosted my first live tournament. I had 16 players (2 full tables), and played a super deep stack, super high roller event, with T25 base and T1,000,000 (T1M) starting stacks, with an included T1M rebuy or a T1.2M add on. It got almost my entire set (1700 chips) of tournament chips into play. I included a pulled pork/beans and rice dinner for free as part of the event (it cost me less than a single $50 buy in to do that).
Reaction was incredibly positive. All of the players commented afterwards that they thought that the event was very well run, and a ton of fun. They commented positively about the cards, the chips, the tables, the game clock (Tournament Director on a big screen TV), the structure, the food, and the overall vibe of the evening. Word got around, and for my second tournament upcoming in April, I already have 24 players confirmed, so I had to borrow a third table for the evening.
So yeah, definitely planned, although I'm sure that the poker gods had a hand in there somewhere as well.