I’m sure your body will be able to talk to you anyway (sentences your body might utter : “please stop. Why ? We were okay without this” and other things like that). You can schedule a 6-8 weeks progression (with 3 practices a week), after which you should be able to get back to your old regular schedule, without the old regular level (that will have to wait a little bit more to come back). You can schedule your progression on more weeks (10-12 for ex) but the real important thing here is to set a goal for you, not the time length you’re planning, which could be switched to a higher -or lower no pressure- time frame if necessary..
Here is an exemple of an 8 week progression you can do :
Week 1 :
Practice 1 : 5mn quick walking up/down the stairs or running, then 20mn basic full body fitness, then 10mn cool-down/light stretching
P2 : 7mn quick walking up/down the stairs or running, 20 basic full body fitness, 10mn cool down/light stretching
P3 : 10 mn quick walking up/down the stairs or running, 20mn proprioception, 10mn cool-down/light stretching
Week 2 and 3 :
P1 : 10mn quick walking up/down the stairs or running, 20mn upper body workout, 10mn cool-down/light stretching
P2 : 10mn quick walking up/down the stairs or running, 20mn lower body workout, 10mn cool-down/light stretching.
P3 : 10mn quick walking up/down the stairs or running, 20mn proprioception, 10mn either lower or upper body workout, 10mn cool-down/light stretching.
Week 4 and 5 :
P1: 10mn warmup, 20mn beginner HIIT, 10mn cool-down/light stretching.
P2: 10mn warmup, 10mn agility/cardio exercices (look on youtube for agility for american and european football videos for example), 20 full body workout, 10mn cool-down/light stretching.
P3: 10mn warmup, 20mn beginner HIIT, 10mn cool-down/light stretching.
Week 6 to 8 :
P1 : 10mn warmup, 20mn HIIT with agility skills, 10mn cool-down/light stretching.
P2 : 10mn warmup, 20mn HIIT with strength/power skills, 10mn cool-down/light stretching.
P3 : 10mn warmup, 20mn full body or lower or upper body workout, 10mn proprioception, 10mn cool-down/light stretching.
I personally don’t see a problem with directly going back to skating (gently, you know the drill), but you’ll have to wait for contact skating. I have the utmost faith in the fact that’s you’ll know to wait, for your body and mind health’s sakes.
If you’re too excited to see your teammates, just organize a social event (with respect for your local protective measures, social distancing, Geneva convention, etc.)